id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
work_7zuvrdfg7vbbtkyhu3lttiqjjq	Chun-Kun Park	Inside-Out and Outside-In Techniques in Endoscopic Spine Surgery: Are These Techniques Efficient Even for Pathology Irrelevant to the Intervertebral Foramen?	2020	3	.pdf	application/pdf	1308	111	57	"Inside-out (I-O)"—this simple phrase, which Yeung introduced in the 1990s, has become one of the standard terms used by endoscopic spine surgeons.1 Furthermore, the I-O A comparative study2 in foraminal stenosis demonstrated that I-O had better long-term results at a 5-year follow-up than the outside-in (O-I) technique. in free nerve roots by decompression in the last endoscopic view.3 According to these descriptions, I-O and O-I are surgical techniques for pathologies that are only accessible through nology, this technique can be referred to as unilateral laminotomy with bilateral spinal canal decompression (ULBD), and another synonym in endoscopic surgery is "cross-over." The original application of this technique was in open surgery.6 This However, not a few endoscopic spine surgeons, including Yeung, still place a high value on I-O taking the foraminal route and insist that the ETD Inside-out approach of lumbar endoscopic unilateral laminotomy for bilateral decompression: a detailed technical description, rationale and outcomes. Full endoscopic, bilateral overthe-top decompression for lumbar spinal stenosis.	./cache/work_7zuvrdfg7vbbtkyhu3lttiqjjq.pdf	./txt/work_7zuvrdfg7vbbtkyhu3lttiqjjq.txt