INS 2026 - 30th Annual Scientific Meeting of Indonesian Neurosurgical Society

Call for Abstracts

Abstract Submission Guidelines

Guidelines, selection criteria, and important dates for abstract submission.

General Guidelines

Abstract must be submitted and presented in English.
You should only submit work if you, or a designee, are committed to registering for and attending the Congress to give your oral or e-poster presentation.
Registration is not mandatory in the submission process; however, all presenting authors must register for the Congress deadline by July 17^th, 2026.
There is no limit to the number of abstracts you may submit, however the abstract selection committee aims to achieve a wide geographic spread of presenters.
There are 2 presentation types: Oral and E-Poster. You may indicate your preference, but the Abstract Selection Committee will make the final format determination.
Abstracts cannot contain advertising, trade names, or product group messages. Please use generic names or terms in your abstract content.

Abstract Form

Abstracts of original research and case report/series are considered.
The person submitting the abstract will automatically be the presenting author.
The submitter (presenting author) is responsible for ensuring that all co-authors agree to be listed on the abstract.
Abstract typed using font Arial, one space, justified adjustment.
Title maximum 20 words and keywords maximum 4.
Abstract body maximum 300 words, including Objective, Background, Methods, Results, and Conclusion.
Authors maximum 11, including full names with institutions and country.
Preferred presentation type may be oral or e-poster, but the Abstract Selection Committee will make the final format determination.
Disclose conflict of interest and accept terms and conditions.

Abstract Selection

Abstracts will be reviewed by the Scientific Committee to ensure that high-quality scientific submissions are selected for presentation at the congress. The following criteria will be used to accept the abstracts:

Significance of the abstract for neurosurgery.
Innovativeness of ideas, methods, and/or approach.
Rigor of methods and approach.
Presentation of empirical findings.
Implications identified for future research, practice, and/or policy.
Clarity of writing.

Notification of the Abstract Selection Committee's decision will be sent by August 1^st, 2026 via WhatsApp Group.

Registration / Attendance Requirement

The presenting author (oral or e-poster) must register for and attend the Congress. Registration must be completed by July 17^th, 2026. If a presenting author does not register by the deadline, all accepted abstracts by that presenting author will be removed from the program.

Need assistance? Please contact the Program Secretariat at ins2026batam@gmail.com or WhatsApp +62 811-9102-664 (Alma).

Timeline

Activity	Date
Deadline for Abstract Submission	Friday, July 10^th, 2026
Deadline Registration for Participants	Friday, July 17^th, 2026
Announcement Oral and/or Poster	Saturday, August 1^st, 2026
Deadline E-Poster and Oral File	Thursday, August 20^th, 2026
Participant Presentation (Oral & E-Poster)	Friday - Saturday, August 28^th - 29^th, 2026
Winner Announcement	Saturday, August 29^th, 2026

Submit your Abstract Here bit.ly/abstractins2026 WhatsApp Group bit.ly/scicompetitionins2026

Participant	Registration Fee
1. Specialist / Other	August 28^th - 29^th, 2026 Swiss Bell Hotel Harbour Bay	IDR 5.000.000	IDR 6.000.000
2. Resident	IDR 2.500.000
3. Resident (Poster)	IDR 1.500.000
4. General Practitioner	IDR 1.500.000

Workshop	Date	Participant	Fee	Bundling
Workshop Radiation Safety for Spine & Interventional Specialists	August 27^th, 2026	Neurosurgeon Other Specialist*	IDR 5.000.000
Workshop Neuro Fungsional: Epilepsi (Live Surgery)	August 27^th, 2026	Neurosurgeon Other Specialist**	IDR 5.000.000	IDR 8.000.000 (Bundling for Two Participants from Other Specialties)
Workshop Neuro Trauma: Neurotrauma for GP	August 27^th, 2026	GP, Resident	IDR 2.500.000
Workshop Neuro Spine: Workshop Techniques in Scoliosis Surgery	August 27^th, 2026	Specialist Neurosurgeon (Hands On) Resident (Observer)	IDR 5.000.000 (Hands On) IDR 1.000.000 (Observer)
Workshop Neuro Fungsional: Workshop Pain Ultrasound Level 1	August 27^th, 2026	Specialist Neurosurgeon	IDR 4.000.000	Bundling IDR 7.000.000 (Level 1 & 3)
Workshop Neuro Fungsional: Workshop Pain Ultrasound Level 3	August 27^th, 2026	Specialist Neurosurgeon	IDR 4.000.000
Workshop Neuro Vascular: Comprehensive Acute Ischemic Stroke	August 27^th, 2026	Specialist Neurosurgeon, Fellow Intervensi Stroke	IDR 4.000.000
Workshop Neuro Pediatric: Craniosynostosis: From Doctor's Office to Operating Theatre	August 27^th, 2026	Specialist Neurosurgeon	IDR 2.500.000
Workshop Neuro Oncology: 3D Skullbase Anatomy	August 27^th, 2026	Specialist Neurosurgeon, Resident	IDR 2.000.000
Seminar & Workshop Neurosurgical Nursing Update 2026	August 27^th - 28^th, 2026	Nurse	Early Bird (< 1 June 2026): IDR 1.500.000 Onsite (> 1 June 2026): IDR 2.000.000

* Orthopaedic, Urologist, Neurologist, Cardiologist, Anesthesiologist, Radiologist, C-Arm Operator

** Radiologist, Pediatric, Neurology

Hotel Name	Room Type	Price (Nett/Room/Night)
Swiss-belhotel Harbour Bay - Batam	Deluxe Room	IDR 1.350.000
Grand Deluxe Room	IDR 1.900.000
Yello Hotel	Yello Room	IDR 800.000

Pre-Congress

Rundown Workshop

Jadwal lengkap seluruh workshop pada tanggal 27 Agustus 2026

Workshop Radiation Safety for Spine & Interventional Specialists

August 27^th, 2026 Swiss-belhotel Harbour Bay, Batam

Time	Program	Facilitator
07.30 – 08.00	Registration	Panitia
08.00 – 08.15	Greetings, Opening dan Perkenalan PRORADS	Deddy Rusdiana
08.15 – 08.45	Pre-test	PRORADS
08.45 – 09.30	Pengawasan dan Peraturan Perundang-undangan	Deddy Rusdiana
☕ Coffee Break
09.45 – 10.30	Personal Protective Equipment Radiation for Neurosurgeon	Victorio
10.30 – 12.00	Efek Biologi Radiasi dan Dosimetri Radiasi	Edhy Kunto Wibowo
🍽 Lunch
13.00 – 13.45	Budaya Keselamatan	Deddy Rusdiana
13.45 – 15.15	Dasar Proteksi dan Keselamatan Radiasi pada Radiologi Diagnostik Intervensi (RDI)	Rusmanto
☕ Coffee Break
15.30 – 17.00	Dasar Proteksi dan Keselamatan Radiasi pada Radiologi Diagnostik Intervensi (RDI)	Rusmanto
17.00 – 17.30	Pro-test	PRORADS
17.30 – 17.45	Penutupan Acara	MC PERSPEBSI

End and Wrapping of the Class

How to Deal with Epilepsy: From Diagnosis to Surgery One Day Workshop (Live Surgery)

August 27^th, 2026 RS Awal Bros, Batam

Time	Program	Facilitator
07.00 – 08.00	Registrasi
08.00 – 08.10	Opening	Course Director
Session 1. Lecture
08.10 – 08.40	The Role of EEG and Seizure Semiology, as an important part of Pre-Surgical Evaluation	Akio IKEDA, MD, PhD, FACNS, ILAE/IBE Ambassador for Epilepsy
08.40 – 09.10	Neuroimaging role for Diagnostic of Epilepsy	Prof. Zainal Muttaqin
09.10 – 09.40	Pediatric epilepsy: Candidate for epilepsy surgery	Achmad Rafli
09.40 – 10.10	Drug strategy for surgical candidate in epilepsy patients	Aris Catur Bintoro
☕ Coffee Break (10.10 – 10.30)
Session 2. Case Discussion
10.30 – 11.30	Case Discussion & Persiapan Live Surgery	Yuriz Bakhtiar Akio IKEDA, MD, PhD, FACNS, ILAE/IBE Ambassador for Epilepsy Prof. Zainal Muttaqin Achmad Rafli Aris Catur Bintoro
🍽 Lunch (11.30 – 13.00)
Session 3. Live Surgery
13.00 – 15.00	Case discussion and Epilepsy live surgery (Temporal lobe epilepsy with Ecog)
15.00 – 15.15	Post Test
15.15 – 15.30	Closing

Workshop Neuro Trauma: Neurotrauma for General Practitioners

August 27^th, 2026 Swiss-belhotel Harbour Bay, Batam

Time	Program	Facilitator
07.30 – 08.00	Registration
08.00 – 08.30	Opening
08.30 – 09.15	Station Neuro-Radiologi Membaca CT/MRI kasus, menentukan sisi lesi, midline shift/edema/perdarahan/ventrikel, korelasi imaging dengan indikasi operasi.	Rohadi Prof. Ahmad Faried Wahyudi Glenn Otto Taryana Dirga Rachmad Aprianto Khrisna Rangga Permana Andhika Tomy Permana Putu Eka Mardhika Habib Zahar Zaki Muttaqin Dimas Rahman Setiawan
09.25 – 11.05	Station Craniotomy – Desain insisi, marking flap, burr hole planning, penggunaan craniotome, molding tulang dibuat seragam/disamakan. Station ICP / EVD – Kocher point, trajectory, simulasi pemasangan EVD, fiksasi drain, prinsip monitoring ICP.
🍽 Lunch (11.15 – 12.15)
12.15 – 13.55	Station Cranioplast – Rekonstruksi defek tulang, prinsip molding implant, fiksasi plate/screw, estetika kontur kepala. Station Suturing – Prinsip jahitan scalp, interrupted/running suture, hemostasis wound edge, simulasi penutupan luka operasi.
13.55 – 14.10	Closing

Workshop Neuro Spine: Techniques in Scoliosis Surgery

August 27^th, 2026 Swiss-belhotel Harbour Bay, Batam

Time	Program	Facilitator
07.00 – 08.00	Registration
09.00 – 09.15	Welcome Message Course Director / Co – Course Director	Prof. Tjokorda Gde Bagus Mahadewa / Eko Agus Subagio
Session 1. Lecture
09.15 – 09.35	Global Coronal Balance	Farid Yudoyono
09.35 – 09.50	Adult Degenerative Scoliosis/Deformity	Eko Agus Subagio
09.50 – 10.15	Spinopelvic Sagittal Balance	Prof. Tjokorda Gde Bagus Mahadewa
10.15 – 10.40	Adolescence Idiopathic Scoliosis-AIS	Wawan Mulyawan
10.40 – 11.05	Determining Strategic Vertebrae In AIS	Gibran Aditiara Wibawa
☕ Coffee Break (11.05 – 11.20)
Session 2. Skill Station
11.20 – 13.20	Table 1 & 2: Scoliosis Surgery Application (Adolescence Idiopathic Scoliosis-AIS) Table 3 & 4: Scoliosis Surgery Application (Adult Degenerative Scoliosis/Deformity)	Prof. Tjokorda Gde Bagus Mahadewa Gibran Aditiara Wibawa Farid Yudoyono Eko Agus Subagio Wawan Mulyawan
13.20 – 13.30	Q & A
🍽 Closing & Lunch (13.30 – Finish)

Workshop Neuro Fungsional: Pain Ultrasound Level 1 & 3

August 27^th, 2026 Swiss-belhotel Harbour Bay, Batam

Time	Program	Facilitator
07.00 – 08.00	Registration
Workshop Pain Ultrasound Level 1
08.00 – 08.30	Opening Ceremony	Course Director / Chairman of event
08.30 – 09.30	1. Basic Ultrasound / Knobology 2. Patient Selection 3. Shoulder 4. Elbow 5. Wrist	1. Stephanus Gunawan 2. Made Agus Mahendra Inggas 3. Stephanus Gunawan 4. Made Agus Mahendra Inggas 5. Ferry Senjaya
☕ Coffee Break (09.30 – 09.45)
09.45 – 12.15	Scanning with Probandus	All instructors
12.15 – 14.00	Closing & ISHOMA
Workshop Pain Ultrasound Level 3
12.30 – 14.00	Registrasi & ISHOMA
14.00 – 14.15	Opening Ceremony	Course Director / Chairman of event
14.15 – 15.15	1. Lumbar spine scanning 2. Sacroiliac joint 3. Piriformis injection 4. Caudal epidural spinal	1. Stephanus Gunawan 2. Ferry Senjaya 3. Victorio 4. Ferry Senjaya
15.15 – 17.45	Scanning with Probandus	All instructors
17.45 – 18.00	Coffee Break & Closing

Workshop Neuro Vascular: Comprehensive Acute Ischemic Stroke

August 27^th, 2026 Swiss-belhotel Harbour Bay, Batam

Time	Program	Facilitator
07.30 – 07.45	Pre Test	Course Director
07.45 – 08.00	Opening	Course Director
Session 1
08.00 – 08.15	Managing Code stroke	Nur Setiawan Suroto
08.15 – 08.30	NIHSS and Aspect Score, CBF	Prof. Ahmad Sobri Muda & Prof. Muhammad Thohar Arifin
08.30 – 08.45	Trombolysis and Thrombectomy	Made Gemma Maliawan
08.45 – 09.00	Coding Trombolisis dan Trombektomi BPJS	Made Gemma Maliawan
Session 2
09.00 – 09.15	Understanding Device Selection	Krisna Tsaniadi Prihastomo
09.15 – 09.30	Understanding Reuseable Device	Zaky Bajamal
09.30 – 10.00	Case Discussion	Moderator: Tondi Maspian Tjili / Fitra
Session 3
10.00 – 10.30	Tips and Trick Difficult Anatomy (With Case)	Adiguno Suryo Wicaksono
Session 4
10.30 – 10.45	Darkside of Thrombectomy	Muhammad Ari Irsyad
10.45 – 11.00	Rescue Stenting for ICAD and Vasospasme	Affan Priyambodo
Session 5
11.00 – 11.15	Malignant Infarct and SICH	Achmad Adam
11.15 – 11.30	Open Thrombectomy	M. Kusdiansah
11.30 – 12.00	Case Discussion	Moderator: Abrar Arham / Ade Ricky Harahap
🍽 Lunch (12.00 – 13.00)
Hands On Session
13.00 – 15.00	Table 1. Imaging Table 2. Access and Difficult Anatomy Table 3. Create Code Stroke Protocol Table 4. Suction and Stent Retriever Table 5. Rescue Stenting and Angioplasty	All Facilitators
15.00 – 15.15	Post Test
15.15 – 15.30	Closing

Workshop Neuro Pediatric: Craniosynostosis – From Doctor's Office to Operating Theatre

August 27^th, 2026 Swiss-belhotel Harbour Bay, Batam

Time	Program	Facilitator
07.30 – 08.00	Registrasi
08.00 – 08.10	Very-Short-Opening-Remarks on Principles of Craniosynostosis Management	Wihasto Suryaningtyas
SESSION I: CLINICAL ASPECTS (Chairperson: Astri Avianti)
08.10 – 08.30	Non-syndromic Craniosynostosis: Clinical Features and Ancillary Diagnostic	Mirna Sobana
08.30 – 09.00	Syndromic Craniosynostosis: Clinical Features and Ancillary Diagnostic	Wihasto Suryaningtyas
09.00 – 09.20	Multidisciplinary Approach Strategy for Craniosynostosis (Pre-operative and Post-operative Management)	Samsul Ashari
09.20 – 09.40	Discussion	All faculties
SESSION II: SURGICAL ASPECTS (Chairperson: Arie Ibrahim)
09.40 – 10.00	Surgical Aspects of Sagittal Craniosynostosis	Abdurraman Mousa
10.00 – 10.20	Surgical Aspects of Coronal Craniosynostosis	Prof. Andi Asadul Islam
10.20 – 10.40	Surgical Aspects of Lambdoid Craniosynostosis	Prof. Sri Maliawan
10.40 – 11.00	Surgical Management of Syndromic Craniosynostosis	Mirna Sobana
11.00 – 11.20	Pitfalls and Avoidance in Craniosynostosis Surgery	Prof. M. Arifin Parenrengi
11.20 – 11.40	Role of Helmet in Craniosynostosis	Andri Anugerah K
11.40 – 12.00	Discussion	All Faculties
12.15 – 13.00	Fronto-orbital Advancement (Demo-optional)	All Faculties
13.00 – 13.45	Posterior Expansion (Demo-optional)	All Faculties
🍽 Closing & Lunch (13.45 – End)

Seminar & Workshop Neurosurgical Nursing Update 2026

August 27^th – 28^th, 2026 Swiss-belhotel Harbour Bay, Batam

Time	Program	Facilitator
Thursday, 27 August 2026 (Symposium & Workshop)
07.30 – 07.45	Registrasi Peserta, Pembagian Seminar Kit	Tim Registrasi
07.45 – 08.00	Video Bumper, Musik atau Teaser	Tim IT
08.00 – 08.10	Pembukaan	MC
08.10 – 08.15	Safety Briefing	Hotel
08.15 – 08.20	Doa
08.20 – 08.25	Menyanyikan Lagu Indonesia Raya
08.25 – 08.30	Menyanyikan Mars PPNI
08.30 – 08.45	Sambutan Ketua PERSPEBSI Batam	dr. Gumar Jaya Saleh, Sp.BS(K)
Session 1: Symposium
08.45 – 09.45	Management of Neurotrauma: Classification, Surgical Decision-Making and Nursing Implications	Dr.dr. Dody Priambada, Sp.BS.Subsp.N.Onk (K)
09.45 – 10.00	Tanya Jawab
10.00 – 10.45	Intraoperative Role of Neurosurgical Nurses in Open, Endoscopic, and Positioning Safety Management in Spine Surgery	Ns. Badrul Rasid, S.Kep
10.45 – 11.30	Perioperative Neurotrauma Excellence: Intraoperative manajement, Intracranial Pressure Control, Positioning Precision, and Secondary Brain Injury Prevention	Ns. Paramarta Yuli Admaja, S.Kep., M.M
11.30 – 12.15	Intraoperative Nursing Management in Pediatric Neurosurgery: Hydrocephalus (microsurgery & endoscopy approach)	Ns. Dhoni Siswanto, S.Kep
12.15 – 12.30	Tanya Jawab (Panel)	Moderator
🍽 Lunch (12.30 – 13.30)
Session 2: Workshop
13.30 – 14.15	Care Management in EVD & VP Shunt	Ns. Paramarta Yuli Admaja, S.Kep., M.M
14.15 – 15.00	Positioning & Marking Incision in Neurosurgery Procedures	Ns. Badrul Rasid, S.Kep
15.00 – 15.15	Patient Management and Care Post Craniotomy in Recovery Room	Ns. Dhoni Siswanto, S.Kep
15.15 – 15.30	Selesai – Penutup
Friday, 28 August 2026 (Free Paper)
08.00 – 12.00	Free Paper

Scientific Program

Rundown Simposium

Jadwal lengkap simposium ilmiah PIT PERSPEBSI 2026 – 28 & 29 Agustus 2026

07.00–09.00 Registrasi & Pelantikan

07.00 – 09.00	Open Registration
07.00 – 08.00	Pelantikan Dokter Spesialis Bedah Saraf Baru & Fellow

08.00–09.45 Plenary Lecture 1 & Opening Ceremony

Moderator: Krisna Murti & Gumar Jaya
08.00 – 08.20	Judul: TBA Speaker: Budi Gunadi Sadikin, CHFC, CLU (Menteri Kesehatan RI)
08.20 – 08.40	Judul: TBA Speaker: Mayjen TNI (Purn.) dr. Prihati Pujowaskito, Sp.JP(K), FIHA, M.M.R.S (Dirut BPJS)
08.40 – 09.00	Judul: TBA – Bapak Walikota Batam Dr. H. Amsakar Achmad, S.Sos., M.Si. – sekaligus meresmikan acara didampingi oleh Bapak Menteri, Dirut BPJS, Ketua PP PERSPEBSI & Ketua Panitia
09.00 – 09.45	Opening Ceremony
09.45 – 10.00	Etik dan Patient Safety Speaker: Endro Basuki Sadjiman

🍽 Lunch Symposium 1 (FERRON) | 10.00 – 10.30

From Injury to Recovery : Exploring Neurorestaration & Neuroplasticity Post TBI with MLC 901
10.00 – 10.30	Speaker : Prof. Asra Al Fauzi

10.40–11.30 Parallel Symposium 1–4 & Scientific Competition

Waktu

Symposium 1 – OncologyModerator: Irwan Barlian Immadoel Haq

Symposium 2 – SpineModerator: Prof. Tjokorda Gde Bagus Mahadewa

Symposium 3 – PediatricModerator: Mirna Sobana

Symposium 4 – FunctionalModerator: Achmad Fahmi

Scientific CompetitionOral & Poster

10.40–10.50

Francionated SRSSpeaker : Prof. Selçuk Peker
(Sponsored by Elekta)

Endoscopic Combined Naso-Oral Approach for Clivo-Cervical Stabilization in Anterior Craniocervical TuberculosisSpeaker : Ajid Risdianto

Pediatric traumatic brain injurySpeaker : Prof. Andi Asadul Islam

Artificial Intelligence in Functional NeurosurgerySpeaker : Adi Sulistyanto

Oral & Poster
Presentations

10.50–11.00

Craniopharyngioma TreatmentSpeaker : Prof. Julius July

PSLD For Teating Recurrent Spinal Stenosis After A Previous Open Laminectomy in Elderly PatientSpeaker : Sabri Ibrahim

High Grade Glioma in Spine : An updateSpeaker : Arie Ibrahim

How is The Reality of INA CBGs implementation in Daily Practice of Functional Neurosurgeon?Speaker : Arief Setia Handoko

11.00–11.10

Biomolecular markers in gliomasSpeaker : Renindra Ananda Aman

En Bloc Laminoplasty as minimal invasive spine surgerySpeaker : Prof. Tjokorda Gde Bagus Mahadewa

Treatment strategy to deal with shunt malfunction by using practical algorithmSpeaker : Mirna Sobana

Balloon Compression for Trigeminal NeuralgiaSpeaker : Agus Turchan

11.10–11.20

Update on Treatment Pineal TumorSpeaker : Irwan Barlian Immadoel Haq

Posterior cervical decompression surgery: laminectomy and fusion, laminoplasty, split laminectomy, hemilaminectomy. When and How?Speaker : Eko Agus Subagio

Neuroendoscopic Lavage versus Intraventricular Antibiotics for Ventriculitis: A Systematic Review and Meta-AnalysisSpeaker : Prof. Sri Maliawan

Targetting strategy in brain lesion and DBS for Parkinson's Disease and Movement disordersSpeaker : Achmad Fahmi

11.20–11.30

QnA

—

🕌 Friday Prayer & Lunch | 11.30 – 13.00

13.00–14.35 Plenary Lecture 2

Moderator: Prof. Asra Al Fauzi
13.00 – 13.20	Brain tumors: bad luck, unaware, or good opportunity? Speaker : Prof. Eka Julianta Wahjoepramono
13.20 – 13.40	The Future of Medical Science Speaker : Prof. Satyanegara
13.40 – 13.55	The Digital Transformation of Neurosurgery: Endoscopy, Robotic, AI and Hospital Competitiveness Speaker : Prof. Abdul Hafid Bajamal
13.55 – 14.15	ICAD-LVO in acute stroke thrombectomy/MT Speaker : Prof. Ahmad Sobri Muda
14.15 – 14.35	The Role of EEG and Seizure Semiology, as an important part of Pre-Surgical Evaluation. Speaker : Prof. Akio Ikeda

🔀 Transition to Break Out Room

14.40–15.30 Parallel Symposium 5–8

Waktu

Symposium 5 – OncologyModerator: Rahadian Indarto Susilo

Symposium 6 – VascularModerator: Tondi Maspian Tjili

Symposium 7 – TraumaModerator: Rohadi

Symposium 8 – FunctionalModerator: Victorio

14.40–14.50

Anterior Skullbase Meningioma; POV from Endoscopic Endonasal ApproachSpeaker : Roland Sidabutar

Skull Base Fracture with Traumatic Epistaxis: What Neurosurgeons Need to KnowSpeaker : Nur Setiawan Suroto

Neurotrauma Restoration: From Injury to RepairSpeaker : Prof. Ahmad Faried

Selective Peripheral Neurectomy in Intractable MigraineSpeaker : Wienorman Gunawan

14.50–15.00

Intraoperative Evaluation with Different Anaesthetic Protocols for Awake CraniotomySpeaker : Firman Priguna Tjahjono

Stent, Shunt, or Fenestrate: The Neurosurgeon's Algorithm for Venous Sinus DiseaseSpeaker : Affan Priyambodo Permana

Mesenchymal stemcell application for Cranioplasty regenerative bone healing for skull defectSpeaker : Tedy Apriawan

All Roads Lead to the REZ — Anatomical Rationale for Alternative Approaches in MVD for Trigeminal Neuralgia and Hemifacial SpasmSpeaker : Mustaqim Prasetya

14.50–15.00

Nilai prediktif ekspresi microRNA 10b dan microRNA 21 dalam plasma terhadap toksisitas, rekurensi dan kesintasan penderita High Grade Glioma yang mendapatkan terapi TemozolomideSpeaker : Rahmat Andi Hartanto

Cerebral Aneurysms, recent update in clinical guidelinesSpeaker : Setyo Widi Nugroho

Cognitive Bias and Systemic Perception as Morbidity Multipliers in NeurotraumaSpeaker : Alphadenti Harlyjoy

Cryoanalgesia in Chronic Low Back Pain: Contemporary Evidence, Patient Selection, and Clinical OutcomesSpeaker : Victorio

15.00–15.10

Acromegaly: Role of Medial wall cavernous ressectionSpeaker : Ande Fachniadin

Decision making and surgical strategy for moyamoya & chronic insuficiency diseaseSpeaker : M. Kusdiansah

Mapping Clinical Patterns and Predictive Factors of Traumatic Brain Injury in Rural CareSpeaker : Dewa Putu Wisnu Wardhana

The Impact of Stellate Ganglion on Sympathetic DysregulationSpeaker : Ali Shahab

15.10–15.20

Surgical treatment of Brainstem GliomaSpeaker : Rahadian Indarto Susilo

Controversies in Management of Brain Aneurysma RuptureSpeaker : Tondi Maspian Tjili

Neuroprotective Potential of Centella asiatica, Cinnamon, and Spirulina Extracts in Traumatic Brain Injury: A Biomarker-Based Approach Using BDNF, TNF-α, and NGFSpeaker : Rohadi

OCD / essential tremorsSpeaker : Prof. Selçuk Peker (Sponsored by Elekta)

15.20–15.30

QnA

☕ Coffee Break | 15.30 – 15.40

15.50–16.50 Parallel Symposium 9–12

Waktu

Symposium 9 – OncologyModerator: Selfy Oswari

Symposium 10 – TraumaModerator: Wahyudi

Symposium 11 – FunctionalModerator: Heri Subianto

Symposium 12 – PediatricModerator: Abdurrahman Mousa

15.50–16.00

Beyond Surgery: The Future of Precision Brain Tumor Diagnosis in IndonesiaSpeaker : Selfy Oswari

Management of Post Traumatic Epilepsy in Traumatic Brain Injury (TBA)Speaker : Andhika Tomy Permana

Epilepsy Surgery in ChildrenSpeaker : Prof. Zainal Muttaqin

Pediatric Brainstem CavernomaSpeaker : Wihasto Suryaningtyas

16.00–16.10

Presurgical Outcome Predictors of Oncological Neurosurgery in Rural AreaSpeaker : Rohadi

Neuroregenerative Potential of Salmon Ovary Membrane: A Systematic Review of Preclinical Studies in Brain Injury ModelsSpeaker : Tommy Jack Numberi

Sensory aura as good predictor for temporal lobe epilepsySpeaker : Prof. Muhammad Thohar Arifin

Hydrocephalus ETV-CPCSpeaker : Abdurrahman Mousa

16.10–16.20

Transorbital Approach for Skullbase Tumor: Maximizing The Minimal OpeningSpeaker : Krisna Tsaniadi Prihastomo

Application of Polylactic Acid (PLA)–Based 3D Printing in Neurosurgical PracticeSpeaker : Fitra

Efficacy of transcutaneus VNS in patients with drug resistant epilepsy: review and update meta-analisis based on RCTSpeaker : Yuriz Bakhtiar

Management Strategies for HCP in Pediatric Posterior Fossa Tumors: Evidence-Based UpdateSpeaker : Muhammad Azhary Lazuardy

16.20–16.30

Neurosurgical Management of Brain Metastases: Indications, Strategy, and OutcomesSpeaker : M. Firdaus

The Role of Habbatussauda in Traumatic Brain InjurySpeaker : Wahyudi

Optimizing Vagus Nerve Stimulation in Drug-Resistant Epilepsy: A 2.5-Year Single-Center Experience with PINS G112 and Future Directions Toward Microburst ProgrammingSpeaker : Heri Subianto

Craniosynostosis: My personal experienceSpeaker : Andri Anugerah Kusuma

16.30–16.40

The Devil is in the Ventricles: Operative Nuances and Lessons Learned in Intraventricular Tumor SurgerySpeaker : Mardjono Tjahjadi

The Potential of Stem Cell based Therapy in Traumatic Brain InjurySpeaker : Dirga Rachmad Aprianto

Beyond the lesson: Rethinking Epilepsy Surgery in the Network EraSpeaker : Amanda Aldilla

Image guided radiofrequency thermocoagulation in children with MRI-positive focal epilepsy in eloquent areas: early experience of short-term outcome in the resources limited settingSpeaker : Kevin Gunawan

16.40–16.50

QnA

🏢 Business Meeting INS | 19.00 – 22.00

08.00–09.00 Plenary Lecture 3

Moderator: Prof Muhammad Thohar Arifin
08.00 – 08.20	The enigma of maximum safe resection for petroclival meningiomas: a proposal of a classification assessing operative results Speaker : Ramez Wadie Kirollos
08.20 – 08.40	Updated Guidelines for the Management of Moderate to Severe Traumatic Brain Injury in Austere and Combat Environments Speaker : Dr. Lynne Lourdes Lucena
08.40 – 09.00	Finding an Epileptogenic Lesion in MRI: Experience after 1000 cases of Epilepsy Surgery Speaker : Prof Zainal Muttaqin

☕ Coffee Break & Transition to Break Out Room | 09.20 – 09.30

09.30–10.30 Parallel Symposium 13–16 & Scientific Competition

Waktu

Symposium 13 – VascularModerator: Bilzardy Ferry Zulkifli

Symposium 14 – OncologyModerator: Djoko Widodo

Symposium 15 – SpineModerator: Yesaya Yunus

Symposium 16 – FunctionalModerator: Tommy Rizky Hutagalung

Scientific CompetitionOral & Poster

09.30–09.40

Clinical characteristic and follow up CCF patients in Hasan Sadikin HospitalSpeaker : Achmad Adam

The versatility of pterional approach for skull base surgerySpeaker : Nyoman Golden

Anterior Cervical Microdiscectomy without Fussion.Speaker : Agus Yunianto

Stereotactic Brain Lesioning in Parkinson's Disease Patients: A Single-Center Experience in Clinical Outcomes and Lesioning AccuracySpeaker : Petra Octavian Perdana Wahjoepramono

Oral & Poster
Presentations

09.40–09.50

Basic Technique of Aneurysm Clipping SurgerySpeaker : Prof . Asra Al Fauzi

General overview implications of biomolecular study in Meningioma : solution or problemSpeaker : Djoko Widodo

spinal tumor/pediatric spine surgerySpeaker : Mohammad Saekhu

LEVODOPA CHALLENGE Test in Daily Practice as Outcome Post OP Stereotactic Brain Lesionning : Serial Case ReportSpeaker : Arief Setia Handoko

09.50–10.00

Neuro-Endovascular Intervention in Traumatic Carotico-Cavernous FistulaeSpeaker : Prof Muhammad Thohar Arifin

Cerebellopontine angle tumor : Tips and pearls for safe surgical resection.Speaker : Prof. Ridha Dharmajaya

occipito-cervical stabilizationSpeaker : Yesaya Yunus

Who Benefits? Patient Selection in Stereotactic Lesioning for Parkinson's DiseaseSpeaker : Tommy Rizky Hutagalung

10.00–10.10

Precision Management of Carotid Stenosis: Integrating Microsurgery and Endovascular StrategiesSpeaker : Abrar Arham

Transcranial and Endonasal Endoscopic Surgery for Brain Tumors: How Far Have We Come?Speaker : Donny Wisnu

tbaSpeaker : Muhammad Faris

MRI FGATIR–Based Target Localization to Improve Accuracy in Stereotactic Lesioning for Essential TremorSpeaker : Galih Indra Permana

10.10–10.20

Considerations in Preoperative Endovascular Embolization in Brain Arteriovenous MalformationsSpeaker : Bilzardy Ferry Zulkifli

Intracranial germinoma in adult patientsSpeaker : Andrea Valentino

Degenerative disc and end plate disease : How to treat it ?Speaker : Wawan Mulyawan

Targetting Pallidothalamic tract, option for PD and Movement DisorderSpeaker : Muhammad Agus Aulia

10.20–10.30

QnA

10.30–11.20 Parallel Symposium 17–20

Waktu

Symposium 17 – FunctionalModerator: Kevin Gunawan

Symposium 18 – TraumaModerator: Eko Prasetyo

Symposium 19 – PediatricModerator: Samsul Ashari

Symposium 20 – VascularModerator: Harsan

10.30–10.40

Seizure semiology as a tool for presurgical evaluation in epilepsy surgerySpeaker : Dian Prasetyo Wibisono

Tips and Trick : Management of TOPI (Transorbital Penetrating Intracranial Injury)Speaker : Eko Prasetyo

The Beauty of Ventricular Anatomy : SurgicalSpeaker : Hermawan Rachman

Where are we standing now in ICADSpeaker : Adiguno Suryo Wicaksono

10.40–10.50

Corpus Callosotomy : Indications and PitfallsSpeaker : Abdurrahman Mousa

Management Penetrating Brain injury due to Metal ArrowSpeaker : Yovanka Naryai Manuhutu

Tethered cord at adolescenceSpeaker : Samsul Ashari

Single center experience and literature review of patients with ruptured anterior circulation aneurysm : Superiority of ClippingSpeaker : M. Ari Irsyad

10.50–11.00

Selective peripheral denervation for cervical dystoniaSpeaker : Kevin Gunawan

Implementation of a Multidisciplinary "Code Trauma" Approach for Head Injury Management in the Emergency Departement at Dr. Sardjito General HospitalSpeaker : Habib Zahar Zaki Muttaqin

Complication in PediatricNeuroendoscopy : pitfall, its prevalence , mechanism, avoidance and managementSpeaker : Yudi Yuwono Wiwoho

Straight Clipped for Pcomm Aneursym a case reportSpeaker : Ade Ricky Harahap

11.00–11.10

Freeze the Pain, Restore the Function: Cryoneurolysis Protocols for OA GenuSpeaker : Victorio

Trephined Syndrome : Post-Decompressive Craniectomy Syndrome Following Traumatic Brain InjurySpeaker : Khrisna Rangga Permana

Difficult cases of pediatric cerebral malignaciesSpeaker : Handoyo Pramusinto

Diagnosis and Management Spinal AV-FistulaSpeaker : Harsan

11.10–11.20

QnA

🍽 Lunch Symposium 2 (Pyridam) | 11.20 – 11.50 | Lunch Symposium 3 (Trafas) | 11.50 – 12.20 | Lunch & Pray | 12.20 – 13.00

11.20 – 11.50	Lunch Symposium 2 (Pyridam) Cytoflavin role during brain recovery after the instult Speaker : Prof Julius July
11.50 – 12.20	Lunch Symposium 3 (Trafas) Speaker : tba
12.20 - 13.00	Lunch & Pray

13.00–14.15 Plenary Lecture 4

Moderator: Prof. Ridha Dharmajaya
13.00 – 13.20	SRS stragegies for AVM or cavernoma Speaker : Prof. Selçuk Peker (Sponsored by Elekta)
13.20 – 13.40	Stem Cells in Stroke: Where We Stand & Where We are Heading Speaker : Prof. Asra Al Fauzi
13.40 – 14.00	A Renaissance of Meningioma Research and A Selection of Clinical Series Results Speaker : Prof. Michael W McDermott
14.00 – 14.15	tba Speaker : Prof. Joni Wahyuhadi

🔀 Transition to Break Out Room | 14.15 – 14.20

14.20–15.30 Parallel Symposium 21–24

Waktu

Symposium 21 – FunctionalModerator: Adam Pribadi

Symposium 22 – PediatricModerator: Adel Mousavi

Symposium 23 – TraumaModerator: Thomas Tommy

Symposium 24 – SpineModerator: Gibran Aditiara Wibawa

14.20–14.30

Surgical Interventions in Advanced Parkinson’s Disease: A Meta-Analysis Comparing Lesioning and StimulationSpeaker : Adam Pribadi

fetal neurological MRI in Harapan KitaSpeaker : Alvi Aulia Rahmah

Managing Mass Effect : Decompressive Strategies for Supra-Infra tentorial Epidural HematomaSpeaker : Fariz Eka Setiawan

Multifidus Muscle Degeneration: The Forgotten Key in Chronic Low Back Pain and Surgical OutcomeSpeaker : Victorio

14.30–14.40

Endoscopic Microvascular Decompression in Hemifacial Spasm: Our Initial ExperienceSpeaker : Muhammad Azzam

Epilepsi Surgery, Case report in Batam HospitalSpeaker : Liza Amelia

Update in Management of Increased Instracranial Pressure in Traumatic Brain InjurySpeaker : Thomas Tommy

Lessons Learned in Dealing with Herniated Cervical Disc using Biportal Endoscopic DiscectomySpeaker : Danu Rolian

14.40–14.50

VIM Thalamotomy for TremorSpeaker : Wahyudi

Pediatric Central NeurocytomaSpeaker : Adel Mousavi

Post-Decompressive Craniectomy Bone Flap Management: Abdominal Implantation or Tissue Bank Storage?Speaker : Dimas Rahman Setiawan

Unilateral Biportal Endoscopic Resection of a Castellvi Type II A L5 Mega-Transverse Process for the Treatment of Bertolotti Syndromme-related Refractory SciaticaSpeaker : Gibran Aditiara Wibawa

14.50–15.00

Role of Gamma Knife Surgery in Parkinson’s Disease: A Literature ReviewSpeaker : Komang Werdhi Sentosa

From Neurophysiological Signals to Surgical Decisions: Why Pediatric Neurosurgeons Need to Understand Intraoperative NeuromonitoringSpeaker : Dede F. Wiyanjana

The Importance of Continued Training in Neuroemergency and Neurosurgical Life Support for General Practitioners in Traumatic Brain InjurySpeaker : Agus Chairul Anab

Making the best outcome possible in dealing with Root Compression caused by Lumbar Endplate Spur using BESSSpeaker : Danu Rolian

15.00–15.10

Stem Cell transplant for PD: Hope or Hype?Speaker : Muhammad Agus Aulia

"Reading Man Flap" - Closure Strategy for Wide Defects in Spina Bifida Aperta (Placode) Surgery: A Case SeriesSpeaker : Agung M. Patih

Management of Traumatic Brain InjurySpeaker : Dody Priambada

Starting of Endocopic Spine Surgery (Destandue Tehnique)Speaker : Bambang Priyanto

15.10–15.20

QnA

Epidemiology of Traumatic Spinal Cord Injury at Dr Kariadi General Hospital.Speaker : Happy Kurnia

How to optimize fusion rate in bi-portal endoscopic interbody fusion : technical noteSpeaker : Wisnu Baskoro

15.20–15.30

QnA

☕ Coffee Break | 15.20 – 15.30

15.30–16.40 Parallel Symposium 25–27

Waktu

Symposium 25 – OncologyModerator: Oskar Ady Widarta

Symposium 26 – VascularModerator: Prof. I Wayan Niryana

Symposium 27 – SpineModerator: Yunus Kuntawi Aji

15.30–15.40

Initial experience of IORT in IndonesiaSpeaker : Oskar Ady Widarta

Minimally ICH-IVH EvacuationSpeaker : Prof. I Wayan Niryana

Enhancing UBE Lumbar Decompression with 3D NeuronavigationSpeaker : Dimas Rahman Setiawan

15.40–15.50

Primary CNS Lymphoma: Navigating Diagnosis and Management in the Era of Precision Neuro-OncologySpeaker : Habib Zahar Zaki Muttaqin

Evaluating the Effectiveness of Embolization Agents for Preoperative Embolization in Hypervascular TumorsSpeaker : Fitra

Redefining Endoscopic Spine Surgery: From Decompression to Full Endoscopic StabilizationSpeaker : Victorio

15.50–16.00

Defining the Role of Neurosurgeon in Cushing Disease: Principles and Strategies in Multidisciplinary CareSpeaker : Steven Awyono

Before the First Clip: Challenges in Launching Aneurysm Clipping Surgery in a Regional HospitalSpeaker : Yutha Perdana

Dual Navigation in Posterior Lumbar Fixation: A Two-Case Comparative Analysis of Augmented Reality and Conventional Navigation with Technical Pitfalls and Bailout StrategiesSpeaker : Yunus Kuntawi Aji

16.10–16.20

Heads Up, Hands Free: Practical Insights from a 16-Patient Exoscope SeriesSpeaker : Ryan R. Keswani

Which Carotid Endarterectomy (CEA) is generally preferred over Carotid Artery Stenting (CAS) for most...?Speaker : Wismaji Sadewo

Management sciatic trunk: experience in 7 cases.Speaker : Fadhil

16.20–16.30

QnA

The Devil is in the Details: Operative Nuances of ACom Aneurysm ClippingSpeaker : Mardjono Tjahjadi

QnA

16.30–16.40

—

QnA

—

🎉 Gala Dinner & Closing Ceremony | 19.00 – 22.00

Participant	Registration Fee
Participant	Date / Place	Early Bird < 1 June 2026	Regular > 1 June 2026
1. Specialist / Other	August 28^th - 29^th, 2026 Swiss Bell Hotel Harbour Bay	IDR 5.000.000	IDR 6.000.000
2. Resident		IDR 2.500.000
3. Resident (Poster)		IDR 1.500.000
4. General Practitioner		IDR 1.500.000

30th Annual Scientific Meeting Indonesian Neurosurgical Society

Event Starts In

Welcome Speech

Gumar Jaya Saleh

Welcome Speech

Krisna Murti

Committee

Patron

Chairman of 30th Annual Scientific Meeting of INS

Vice Chairman

General Secretary

Treasurer

Scientific Committee

Trauma Committee

Neurospine Committee

Neurooncology Committee

Neurovascular Committee

Neuropediatric Committee

Neurofungsional Committee

Communication Journal & Cooperation Committee

Secretariat Staff

Sport Program

WINS

Ladies Program

Event Highlights

Deadline for Abstract Submission

Pre Congress Workshop

Opening Ceremony

Business Meeting of INS

Symposium & Exhibition

Free Paper Presentation (Poster & Oral)

Gala Dinner & Closing Ceremony

Sport & Tour

Abstract Submission Guidelines

General Guidelines

Abstract Form

Abstract Selection

Registration / Attendance Requirement

Timeline

Registration Fee

Symposium

Workshop

Accommodation Fee

Term and Condition

Event Venue

Swiss Bell Hotel Harbour Bay

Program Flyers

Workshop Radiation Safety

Radiation Safety Details

Techniques in Scoliosis Surgery

Workshop Pain Ultrasound

Workshop Neuro Vascular

Workshop Neuro Pediatric

How To Deal with Epilepsy

Neurosurgical Nursing Update

Ladies Program City Tour Batam

One Day Tour Singapore

One Day Tour Johor Malaysia

Rundown Workshop

Workshop Radiation Safety for Spine & Interventional Specialists

How to Deal with Epilepsy: From Diagnosis to Surgery One Day Workshop (Live Surgery)

Workshop Neuro Trauma: Neurotrauma for General Practitioners

Workshop Neuro Spine: Techniques in Scoliosis Surgery

Workshop Neuro Fungsional: Pain Ultrasound Level 1 & 3

Workshop Neuro Vascular: Comprehensive Acute Ischemic Stroke

Workshop Neuro Pediatric: Craniosynostosis – From Doctor's Office to Operating Theatre

Seminar & Workshop Neurosurgical Nursing Update 2026

Rundown Simposium

Contact Information

Sponsorship

Registration

Organizer

Ready to Join Us?

30^th Annual Scientific Meeting Indonesian Neurosurgical Society