Yawara Eguchi, Sumihisa Orita, Hiroyuki Yamada, Munetaka Suzuki, Hajime Yamanaka, Hiroshi Tamai, Kazuhide Inage, Miyako Narita, Yasuhiro Shiga, Masahiro Inoue, Masaki Norimoto, Tomotaka Umimura, Takashi Sato, Masahiro Suzuki, Keigo Enomoto, Masao Koda, Takeo Furuya, Satoshi Maki, Naoya Hirosawa, Yasuchika Aoki, Junichi Nakamura, Shigeo Hagiwara, Tsutomu Akazawa, Hiroshi Takahashi, Kazuhisa Takahashi, Yuki Shiko, Yohei Kawasaki, Seiji Ohtori
The purpose of this study was to try oblique lateral interbody fusion (OLIF) using percutaneous pedicle screws (PPS) with mobility. Twelve patients who underwent single-level OLIF were observed for at least one year. These included 6 patients with conventional PPS (rigid group), and 6 with movable PPS (semi-rigid group). Mobile PPS used cosmicMIA, which is a load sharing system. The anterior and posterior disc height, screw loosening and bone healing period, and implant failure were evaluated at final observation by CT...
April 13, 2020: Journal of Clinical Neuroscience: Official Journal of the Neurosurgical Society of Australasia