Characteristic Analysis and Surgical Exploration for Acetabular Roof Fractures: Multicenter Retrospective Cohort Study

Hebei Medical University Third Hospital

Overview

Acetabular roof was a crucial structure for maintaining the stability of hip joint; however, its important role was not especially emphasized in the Letournel-Judet classification system. Acetabular roof was segmented into the roof column and roof wall in Three-column classification and fracture in this area alone was defined as A3 injury. Radiographic data and functional outcome of A3 injury patients were reviewed to explore the characteristics and surgical strategy.

Fracture data, surgical incision, operation time, blood loss, fracture healing， Reduction quality，functional outcome，and relevant complications

Study Type

OBSERVATIONAL

Conditions

Acetabular Fracture

Interventions

KL, Iliofemoral, Ilioinguinal, Iliac fossa and combined approachesPROCEDURE

A3.1, A3.2, A3.3

Eligibility

Sex: ALLMin age: 18 YearsMax age: 80 Years

Medical Language ↔ Plain English

Inclusion Criteria: * 18-80 years, acute (\<14 days) closed roof column/wall acetabular fractures (A3.1, A3.2 or A3.3) in Three-column classification, normal activity of the affected hip before the injury, received surgical reduction and internal fixation Exclusion Criteria: * open fractures, pathologic fractures, limited range of motion (ROM) of the hip joint before the injury, conservative treatment, risk factors affecting bone healing (such as smoking and metabolic diseases) and noncompletion of the two-year follow-up

Locations (1)

Hebei Medical University Third Hospital

Shijiazhuang, Hebei, China

Outcomes

Primary Outcomes

postoperative outcome

Merle d'Aubigné score, fracture healing, reduction quality, etc

Time frame: 4 months

Secondary Outcomes

complication

wound infection, iatrogenic injury of vessels and nerves, etc

Time frame: 1 month

Data from ClinicalTrials.gov

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