T G Burke1, A Caputy. 1. Department of Neurosurgery, The George Washington University, Washington, DC 20037, USA. timburke@gwu.edu
Abstract
OBJECT: Cervical radiculopathy caused by either soft herniated disc material or foraminal stenosis is a common problem. Anterior and posterior surgical approaches are commonly used to decompress the nerve root. The authors undertook a study to establish the feasibility of performing a microendoscopic posterior approach for cervical foraminotomy in the clinical setting. METHODS: The authors performed an endoscopic posterior foraminotomy technique in which they used a rigid endoscope, in both a cadaver model and in three clinical cases, including one in which a multiple-level procedure was undertaken. Postoperatively, all patients returned to functional work status within 4 weeks. The mean length of hospitalization was 1.3 days. CONCLUSIONS: The advantages to this technique include improved intraoperative visualization, a smaller incision, and significantly less postoperative discomfort compared with a traditional keyhole approach.
OBJECT: Cervical radiculopathy caused by either soft herniated disc material or foraminal stenosis is a common problem. Anterior and posterior surgical approaches are commonly used to decompress the nerve root. The authors undertook a study to establish the feasibility of performing a microendoscopic posterior approach for cervical foraminotomy in the clinical setting. METHODS: The authors performed an endoscopic posterior foraminotomy technique in which they used a rigid endoscope, in both a cadaver model and in three clinical cases, including one in which a multiple-level procedure was undertaken. Postoperatively, all patients returned to functional work status within 4 weeks. The mean length of hospitalization was 1.3 days. CONCLUSIONS: The advantages to this technique include improved intraoperative visualization, a smaller incision, and significantly less postoperative discomfort compared with a traditional keyhole approach.
Authors: Sven O Eicker; Mark Klingenhöfer; Walter Stummer; Hans-Jakob Steiger; Daniel Hänggi Journal: Eur Spine J Date: 2012-06-16 Impact factor: 3.134
Authors: Christoph P Hofstetter; Yong Ahn; Gun Choi; J N A Gibson; S Ruetten; Yue Zhou; Zhen Zhou Li; Christoph J Siepe; Ralf Wagner; Jun-Ho Lee; Koichi Sairyo; Kyung Chul Choi; Chien-Min Chen; A E Telfeian; Xifeng Zhang; Arun Banhot; Pramod V Lokhande; N Prada; Jian Shen; F C Cortinas; N P Brooks; Peter Van Daele; Vit Kotheeranurak; Saqib Hasan; Gun Keorochana; Mohammed Assous; Roger Härtl; Jin-Sung Kim Journal: Global Spine J Date: 2020-05-28