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Chinese Journal of Geriatric Orthopaedics and Rehabilitation(Electronic Edition) ›› 2021, Vol. 07 ›› Issue (03): 147-151. doi: 10.3877/cma.j.issn.2096-0263.2021.03.004

• Hip Fracture • Previous Articles     Next Articles

Analysis of the effect of new H-shaped anatomical titanium plate for acetabular fracture involving posterior wall/posterior column

Lining Qin1, Na Xu1, Jing Dong1, Dong Dong1, Yuan Lin2,()   

  1. 1. Department of Anesthesiology, Beijing Chaoyang Hospital, Capital Medical University, Beijing 100020, China
    2. Department of orthopedics, Beijing Chaoyang Hospital, Capital Medical University, Beijing 100020, China
  • Received:2021-03-26 Online:2021-06-05 Published:2021-09-10
  • Contact: Yuan Lin

Abstract:

Objective

To investigate the effect of applying a new H-shaped anatomical titanium plate to acetabular fractures involving the posterior wall/posterior column.

Methods

From January 2014 to June 2019, 130 patients with acetabular fractures involving posterior wall and posterior column were retrospectively analyzed, including 77 males and 53 females with an average age of (53.04±12.85) years old, 68 patients were divided in the experimental group (New H-shaped anatomical titanium plate fixation) and 62 patients in the control group (conventional anatomical plate fixation). of the two groups were compared. Patients were followed up and the rate of complications, operation index and fracture healing and hip function recovery between the two groups was compared.

Results

130 patients were followed up for 18 months. The average fracture healing time of the experimental group was (14. 85±1.12) weeks, which was shorter than (17.44±1.05) weeks of the control group (t=13.567, P<0.001). The Harris score and excellent and good rate of Harris score 1.5 years after operation of the experimental group washigher than the control group. There were no significant differences in operation time, intraoperative blood loss, anatomical reduction rate, satisfactory reduction rate and the rate of complications between two groups (P>0.05).

Conclusion

The new H-shaped anatomical titanium plate is an ideal surgical method for cetabular fracture involving the posterior wall/posterior column.

Key words: Posterior wall, Posterior column, Acetabular fracture, New H-shaped anatomical titanium plate, Curative effect

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