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Research Article
Xuewei Cao
Guangdong Provincial Hospital of Chinese Medicine
Corresponding Author
License:
This work is licensed under a CC BY 4.0 License. Read Full License
Purpose
Locking plate or screws have been used for Hoffa fractures; however, evidence to support the effectiveness of the procedure remains scarce. The present study aimed to determine the efficacy of distal femur condyle locking plate(DFCLP)alone or in combination with cannulated screws for Hoffa fractures.
Methods
In this cohort study, 13 patients with isolated Hoffa fractures were enrolled during the study period (May 2014 to February 2019) and retrospectively analyzed. Patients underwent open reduction and internal fixation by DFCLP alone or in combination with cannulated screws followed by early active rehabilitation postoperatively. The primary outcome was evaluated with Knee Society Score (KSS), the range of movement (ROM), International Knee Documentation Committee (IKDC) scoring system and the stability of the fixation site of the patients during the 24-month follow-up period.
Results
A total of 13 patients completed the 24-month follow-up assessment and achieve bone re-union at Hoffa fracture sites. The average follow-up period was 24.5months (ranging from 24 to 28 months), and the average time to healing was 3.5 months (ranging from 3 to 4 months). The mean ROM was determined as 119°, the mean KSS was 87.9, and the mean IKDC score was 84.2. It is worth mentioning that 2 patients suffered from knee joint stiffness and osteoarthritis during the 24 months follow-up. Eleven patients (84.6%) achieved satisfactory knee joint function through early postsurgical rehabilitation.
Conclusion
Keywords
Hoffa fractures, locking plate, cannulated screws, early rehabilitation
Figure 1
Figure 2
Figure 3
No competing interests reported.
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A new preprint design is coming!
We have improved readability, clarity, accessibility, and opportunities for engagement.
This is a preprint, a preliminary version of a manuscript that has not completed peer review at a journal. Research Square does not conduct peer review prior to posting preprints. The posting of a preprint on this server should not be interpreted as an endorsement of its validity or suitability for dissemination as established information or for guiding clinical practice.
Research Article
Xuewei Cao
Guangdong Provincial Hospital of Chinese Medicine
Corresponding Author
Badges
Prescreen
This manuscript passed our Prescreen assessment
Complete author information
Appropriate declaration statements
Potential risks to human health
Prescreen
History
CURRENT STATUS: Posted
View the published article at Orthopaedic Surgery.
Version 2
Posted 10 Mar, 2021
No community comments so far
No comments provided
Metrics
Comments: 0
PDF Downloads: ...
HTML Views: ...
License:
This work is licensed under a CC BY 4.0 License. Read Full License
View the published article at Orthopaedic Surgery.
Purpose
Locking plate or screws have been used for Hoffa fractures; however, evidence to support the effectiveness of the procedure remains scarce. The present study aimed to determine the efficacy of distal femur condyle locking plate(DFCLP)alone or in combination with cannulated screws for Hoffa fractures.
Methods
In this cohort study, 13 patients with isolated Hoffa fractures were enrolled during the study period (May 2014 to February 2019) and retrospectively analyzed. Patients underwent open reduction and internal fixation by DFCLP alone or in combination with cannulated screws followed by early active rehabilitation postoperatively. The primary outcome was evaluated with Knee Society Score (KSS), the range of movement (ROM), International Knee Documentation Committee (IKDC) scoring system and the stability of the fixation site of the patients during the 24-month follow-up period.
Results
A total of 13 patients completed the 24-month follow-up assessment and achieve bone re-union at Hoffa fracture sites. The average follow-up period was 24.5months (ranging from 24 to 28 months), and the average time to healing was 3.5 months (ranging from 3 to 4 months). The mean ROM was determined as 119°, the mean KSS was 87.9, and the mean IKDC score was 84.2. It is worth mentioning that 2 patients suffered from knee joint stiffness and osteoarthritis during the 24 months follow-up. Eleven patients (84.6%) achieved satisfactory knee joint function through early postsurgical rehabilitation.
Conclusion
Figure 1
Figure 2
Figure 3
No competing interests reported.
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