Comparative evaluation of posterior percutaneous endoscopy cervical discectomy using a 3.7  mm endoscope and a 6.9 mm endoscope for cervical disc herniation: a retrospective comparative cohort study

Posterior percutaneous endoscopy cervical discectomy (p-PECD) is an effective strategy for the treatment of cervical diseases, with a working cannula ranging from 3.7  mm to 6.9 mm in diameter. However, to date...

Source: BMC Musculoskeletal Disorders - February 2, 2021 Category: Orthopaedics Authors: Tong Yu, Jiu-Ping Wu, Jun Zhang, Hai-Chi Yu and Qin-Yi Liu Tags: Research article Source Type: research