Short-Term Patient Outcomes Using the Interlaminar Endoscopic Surgical System Ilessys® Delta System versus Bilateral Laminotomy: A Single-Center Study of 80 Patients with Degenerative Lumbar Spinal Stenosis

09 May 2023: Clinical Research

Comparing Short-Term Outcomes of iLESSYS Delta System vs Bilateral Laminotomy in 80 Degenerative Lumbar Spinal Stenosis Patients: A Single-Center Study

Dongze Wu ^CDE , Feifan Meng ^DE , Tianzuo Chen ^BCD , Qi Han ^ADF , Rujie Qin ^ADG*

DOI: 10.12659/MSM.938477

Med Sci Monit 2023; 29:e938477

Table 3 Comparison of postoperative complications between the 2 groups.

	Name	Rate of complications	Complications (%)		χ2	p
	Name	Rate of complications	Yes	No	χ2	p
Group	A	5.00%	2 (28.57)	38 (52.05)	0.63	0.43
Group	B	12.50%	5 (71.43)	35 (47.95)	0.63	0.43
Group A, iLESSYS Delta system; group B, bilateral laminotomy.