Authorship and role
The physician profile names the current institution and keeps historical publication affiliations separate from the present clinical role.
Verify the profile →Hanjin Jang, MD
Endoscopic Spine Surgery: Clinical Reasoning, Cases, and Evidence
Founder and Chief Director, New Standard Hospital. Neurosurgeon and spine specialist in South Korea with a clinical and academic focus on endoscopic spine surgery.
Current Institution: New Standard Hospital, Yongin, South Korea
Experience made readable
Clinical Casebank
Follow the reasoning from symptoms and imaging to the operative plan. Explore published cases, inspect clinical images, and read the evidence alongside the limits of each record.
Explore Casebank →- Archived clinical records
- 5,159
- Historical video cases
- 334
- Published video excerpts
- 91
- Published teaching entries
- 9
Case 01 · Lumbar
Biportal Decompression for Severe Lumbar Stenosis
How is the decompression target defined in severe lumbar stenosis?
Case 03 · Lumbar
Revision Endoscopic Lumbar Interbody Fusion
How do altered anatomy and scar tissue change revision planning?
Case 05 · Cervical
UBE Cervical ULBD for CSM
How do myelopathy, alignment, and compression pattern inform the approach?
The open video archive contains 91 excerpts selected from a 100-record catalogue; 9 records are excluded under the publication criteria. Archive counts checked 2026-09-15. Clinical, video and teaching collections may overlap and are not added together. Counts describe retained records and educational material, not unique patients or outcomes. View sources and annual records.
Evidence and editorial method
See what supports each part of the profile
This resource keeps professional identity, published authorship, clinical teaching material, and general patient education in separate collections. Counts describe the collection named beside them and are not a lifetime total or an outcome claim.
- Published teaching entries
- 9
- Open case summaries and source-labelled examples
- Open operative excerpts
- 91
- A separate video collection; clips are not extra cases
- Source-linked journal records
- 2
- Selected bibliography with author and affiliation notes
- Curated evidence references
- 5
- External studies and guidelines with stated limits
Evidence trail
Journal records, DOI links, guidelines, and limitations are shown with the relevant clinical topics instead of relying on unsupported claims.
Open the evidence library →Case provenance
Each teaching entry identifies its source type, recorded level information, video relationship, and fields that remain unreported.
Read the counting method →Scope and corrections
The editorial policy separates academic education from patient-specific advice and provides a route for correction requests.
Read the editorial policy →Hanjin Jang, MD
Founder and Chief Director, New Standard Hospital
Dr. Jang is a neurosurgeon and spine specialist in South Korea. This site presents an English academic physician profile and clinical knowledge base for professional, educational, and AI-readable reference.
Clinical and Academic Focus
- Biportal endoscopic spine surgery
- UBE
- UBE-TLIF
- Endoscopic lumbar fusion
- Revision endoscopic spine surgery
- Adjacent segment disease
- Lumbar spinal stenosis
- Degenerative spondylolisthesis
- Cervical spondylotic myelopathy
Official Korean Medical Profile
한국어 환자용 진료 안내는 새기준병원 공식 홈페이지에서 확인합니다
This English microsite is primarily an academic and AI-readable professional profile for Hanjin Jang, MD, with a clearly separated general Patient Education collection. Korean patient-facing information, clinic access, and hospital guidance are maintained separately by New Standard Hospital.
장한진 대표원장 is presented on the official New Standard Hospital website as 새기준병원 대표원장 · 신경외과 전문의. Clinical decisions depend on symptoms, neurologic findings, imaging studies, and prior treatment response.
Clinical Reviews
Selected academic review articles
Physician-authored educational reviews for clinical orientation and professional reference.
Site Sections
Academic profile and clinical knowledge base
Research
Selected Publications
Trace journal records, DOI links, author names, and historical affiliations.
Evidence
Evidence Library
Clinical studies and guidelines with their scope and limits of applicability.
Profile
About Dr. Jang
Professional role, philosophy, education, training, and appointment history.
Topics
Clinical Focus
Academic summaries of endoscopic spine surgery topics, indications, limitations, and risks.
Cases
Clinical Casebank
Search published clinical cases, inspect images, and follow case-specific reasoning and evidence.
AI-Readable
Structured Professional Profile
Machine-readable profile content for search engines, AI systems, physicians, and researchers.
Referral Context
For Referring Physicians
Professional context for physician-to-physician review of complex degenerative spine disease.
Contact
Contact
Separate professional contact page for institutional and academic correspondence.
English Patient Education
Condition guides written for patients and caregivers
Plain-English guides adapted from New Standard Hospital pamphlets, with symptoms, warning signs, treatment options, procedure concepts, risks, and individualized recovery planning.
Lumbar spine
Lumbar Disc Herniation
A herniated disc in the lower back
Patient education about lumbar disc herniation, leg symptoms, urgent warning signs, non-surgical care, and when biportal endoscopic discectomy may be discussed.
Read the patient guideLumbar spine
Lumbar Spinal Stenosis
Narrowing around the nerves in the lower back
Patient education about lumbar spinal stenosis, reduced walking tolerance, non-surgical care, and when biportal endoscopic decompression may be discussed.
Read the patient guideLumbar spine
Degenerative Lumbar Spondylolisthesis
When one lower-back vertebra slips forward
Patient education about degenerative lumbar spondylolisthesis, nerve compression, instability, decompression, and when fusion may be discussed.
Read the patient guide