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Percutaneous Endoscopic Lumbar Discectomy
( 경피적 내시경하 디스크 제거술 )
Anatomy
•10-20
Operation room
Preoperative Planning
Position
Needle 삽입 위치
PELD
10-20 도
How to reach the fragment
Removal of facet and foraminal ligament
Transforaminal Approach
Removed herniated mass
Case 1. Large HIVD
Case 1. Large HIVD
Case 2. Up migrated HIVD
Case 2. Up migrated HIVD
Case 3. Down migrated HIVD
Case 3. Down migrated HIVD
Case 4. Foraminal HIVD
Case 4. Foraminal HIVD
Case 5. Foraminal Stenosis
Preop MR Postop MR
수술 전후 SLR Check
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