Ankylosing spondylitis advanced spine, joint deformity
Conditions
Interventions
Type IIA:In situ osteotomy, complete removal of the femoral head, positioning the joint interface after implantation of the acetabular cup
Type IIB:The anterior contracture soft tissue must be released sequentially
? type:Lumbar VCD surgery was performed
Type IIA -:The thoracolumbar SPO osteotomy was performed
Type IIA +:VCD or PSO osteotomy was performed on L2 or L3
Type IIB -:PSO on L2 or L3 and thoracoluminal SPO were performed
Type IIB +:Double segment PSO or VCD was performed
Type IIIA -:Thoracic SPO was performed
Type IIIA +:PSO or VCD on L2 was performed
Type IIIB -:An osteotomy PSO or VCD on L2or T12 was performed
IIIB + type:sePSO or VCD on L2and T12 was performed
Type IV:PSO on C7 was performed
? type:Acetabular base bone graft, anatomic rotation center implant cup
Type IIIA:In situ osteotomy, positioning the true acetabular position, reverse grinding acetabular file, compaction of cancellous bone, using a conical femoral or cement handle
Type IIIB:The anterior contracture soft tissue must be released sequentially
Type IV:Spinal osteotomy and orthopedic surgery were performed first, the acetabular and cup orientation was positioned according to the anterior plane of the pelvis, and the pelvic position was deter
Sponsors
Chines People’s Liberation Army General Hospital (301 Hospital)
Eligibility
Sex/Gender
All
Age
18 Years to 60 Years
Inclusion criteria
Inclusion criteria: Inclusion criteria for as kyphosis: 1. To diagnose patients with as kyphosis; 2. Hip replacement for pedestrians in our hospital. Inclusion criteria for patients with hip ankylosis: 1. The diagnosis was in accordance with as; 2. Spine osteotomy was performed in our hospital.
Exclusion criteria
Exclusion criteria: Exclusion criteria of AS kyphosis: 1. Local kyphosis caused by spinal fracture; 2. The preoperative image data were incomplete, especially the full-length X-ray lateral film of spine in standing position. Exclusion criteria of AS patients with hip ankylosis: 1. incomplete preoperative image and medical record
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| TLK;LL;SVA;PI;PT;SS;CBVA;ODI;SRS-22;SF-36;VAS;TLK;LL;SVA;PI;PT;SS;CBVA;ODI;SRS-22;SF-36;VAS;VAS;SF-36;SRS-22;ODI;CBVA;SS;PT;PI;SVA;LL;TLK;TLK;LL;SVA;PI;PT;SVA;LL;TLK;TLK;LL;SVA;PI;PI;PT;PT;SS;CBVA;ODI;SRS-22;SF-36;VAS;PT; | — |
Countries
China
Contacts
Public ContactZhang Xuesong
Chines People's Liberation Army General Hospital (301st Hospital)
Outcome results
None listed