Posterior Wall Osteotomy for Old Acetabular Fracture (osteotomy)

Surgical Treatment of Old Acetabular Fracture With Posterior Wall Osteotomy

Posterior wall osteotomy would be conducted to manage the old acetabular fracture. The outcome was reviewed to assess the feasibility of the surgical procedure.

Study Overview

• Status: Unknown
• Conditions: Surgical Procedure, Unspecified
• Intervention / Treatment: Procedure: posterior wall osteotomy

Detailed Description

More and more patients with old acetabular fracture were admitted in our institution during the past years. There is little literature especially depicts the therapeutic principle of the kind of damage. Posterior wall osteotomy would be conducted to eliminate the fragments or callus from the hip joint. Then, the deformed healing acetabulum could become mobile and the reduction may be achieved. However, the surgical procedure is technique demanding and some intraoperative risk may be accompanied.

Surgical time, blood loss, complication and fracture healing would be reviewed to assess the feasibility of the surgical procedure. The function outcome is evaluated with HHS score at the follow up.

• Study Type: Interventional
• Enrollment (Anticipated): 40
• Phase: Not Applicable

Contacts and Locations

Study Locations

• China
  • Hebei
    • Shijiazhuang, Hebei, China, 050051
      • Recruiting
      • Hebei medical university third hospital
    • Shijiazhuang, Hebei, China, 050051
      • Recruiting
      • Zhiyong Hou

Participation Criteria

Eligibility Criteria

• Ages Eligible for Study: 18 years to 65 years (ADULT, OLDER_ADULT)
• Accepts Healthy Volunteers: Yes
• Genders Eligible for Study: All

Description

Inclusion Criteria:

• acetabular fracture
• no surgical procedure has been obtained over 3 weeks
• deformed healing
• receive posterior wall osteotomy
• completed more than one year follow-up

Exclusion Criteria:

• accompanied with other fracture
• pathological fracture
• reject the posterior wall osteotomy

Study Plan

How is the study designed?

Design Details

• Primary Purpose: TREATMENT
• Allocation: NA
• Interventional Model: SINGLE_GROUP
• Masking: NONE

Number of Arms

1

Arms and Interventions

Participant Group / Arm	Intervention / Treatment
EXPERIMENTAL: old acetabular fracture; posterior wall osteotomy would be conducted for thr patient with displaced acetabular fracture without surgical treatment over three weeks.	Procedure: posterior wall osteotomy; posterior wall osteotomy is conducted through Kocher-Langenbeck approach.

What is the study measuring?

Primary Outcome Measures

Outcome Measure	Measure Description	Time Frame
frecture union time	the fracture line in the radiography	4 months

Secondary Outcome Measures

Outcome Measure	Measure Description	Time Frame
complication	iatrogenic neurovascular injury	1 month

Collaborators and Investigators

• Sponsor: Hebei Medical University Third Hospital
• Investigators: Study Chair: Zhiyong Hou, Third Hospital of Hebei Medical University Department of Orthopaedic Surgery

Study record dates

Study Major Dates

• Study Start (ACTUAL): June 12, 2017
• Primary Completion (ANTICIPATED): April 1, 2018
• Study Completion (ANTICIPATED): April 1, 2019

Study Registration Dates

• First Submitted: June 11, 2017
• First Submitted That Met QC Criteria: June 18, 2017
• First Posted (ACTUAL): June 21, 2017

Study Record Updates

• Last Update Posted (ACTUAL): June 23, 2017
• Last Update Submitted That Met QC Criteria: June 22, 2017
• Last Verified: June 1, 2017

More Information

Terms related to this study

• Keywords: old acetabular fracture; posterior wall osteotomy
• Additional Relevant MeSH Terms: Wounds and Injuries; Fractures, Bone
• Other Study ID Numbers: ZRP1

Plan for Individual participant data (IPD)

• Plan to Share Individual Participant Data (IPD)?: NO

Drug and device information, study documents

• Studies a U.S. FDA-regulated drug product: No
• Studies a U.S. FDA-regulated device product: No