Application of cortical bone trajectory screw in elderly patients with lumbar tuberculosis.
10.3969/j.issn.1003-0034.2018.11.006
- Author:
Xiao-Zhang YING
1
;
Shi-Yuan SHI
2
,
3
;
Qi ZHENG
1
;
Bo ZHU
1
;
Yang-Hui JIN
1
;
Ming-Feng ZHENG
1
Author Information
1. Department of Orthopaedics, Integrated Chinese and Western Medicine Hospital of Zhejiang Province, Hangzhou 310003, Zhejiang, China.
2. Department of Orthopaedics, Integrated Chinese and Western Medicine Hospital of Zhejiang Province, Hangzhou 310003, Zhejiang, China
3. ssylf@xs.hz.zj.cn.
- Publication Type:Journal Article
- Keywords:
Bone transplantation;
Cortical bone trajectory;
Spinal fusion;
Spinal tuberculosis
- MeSH:
Aged;
Aged, 80 and over;
Bone Screws;
Bone Transplantation;
Cortical Bone;
Debridement;
Female;
Fracture Fixation, Internal;
Humans;
Lumbar Vertebrae;
Male;
Retrospective Studies;
Spinal Fusion;
Thoracic Vertebrae;
Treatment Outcome;
Tuberculosis, Spinal
- From:
China Journal of Orthopaedics and Traumatology
2018;31(11):1012-1016
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:To explore the clinical effect of cortical bone trajectory screw technology combined with anterior mini-open debridement and prop graft for lumbar tuberculosis in elderly.
METHODS:The clinical data of 22 patients with lumbar tuberculosis treated by cortical bone trajectory screw technology combined with anterior mini-open debridement and prop graft from February 2015 to December 2016 were retrospectively analyzed. There were 13 males and 9 females with an average age of (73.3±7.1) years old. The pre-operative Frankel grading showed that 2 cases were grade B, 5 cases were grade C, 6 were grade D, and 9 were grade E. Pre- and post-operative kyphosis Cobb angle, visual analogue scale (VAS), erythrocyte sedimentation rate(ESR) and the Frankel grade were analyzed, the conditions of complication, stability of internal plants, graft fusion were observed.
RESULTS:All 22 patients were follow-up for 12 to 24 months with an average of (18.7±4.6) years. Two patients with contralateral psoas major muscle abscess enlarged at 3 months after operation and were cured by drainage under the guidance of type-B ultrasonic. Other 20 cases got primary healing without sinus formation and recurrence of spinal tuberculosis. At the final follow-up, the Frankel grading showed that 3 cases was grade C, 5 cases were grade D, and 14 cases were grade E. The Cobb angle, visual analogue scale (VAS), ESR were respectively decreased from preoperative(17.68±3.86)°, (6.95±2.26) points, (47.14±20.85)mm/h to (4.77±2.47)°, (2.18±1.59) points, (16.77±11.42) mm/h at final follow-up. X-ray and CT scan showed bone union for 3 to 8 months after operation, with a mean time of(4.9±1.2) months.
CONCLUSIONS:It is effective method to treat lumbar tuberculosis with cortical bone trajectory screw technology combined with anterior mini-open debridement and prop graft.
