Comparison of the clinical efficacy of a femoral neck system versus cannulated screws in the treatment of femoral neck fracture in young adults

Abstract Background To compare the clinical efficacy of a femoral neck system (FNS) and cannulated screws (CS) in the treatment of femoral neck fracture in young adults. Methods Data from 69 young adults, who were admitted for femoral neck fracture between March 2018 and June 2020, were retrospectiv...

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Autores principales: Changjun He, Yao Lu, Qian Wang, Cheng Ren, Ming Li, Mingyi Yang, Yibo Xu, Zhong Li, Kun Zhang, Teng Ma
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Publicado: BMC 2021
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spelling oai:doaj.org-article:3f1ba4ddcdbf42ea93805e9fc430fd272021-12-05T12:18:18ZComparison of the clinical efficacy of a femoral neck system versus cannulated screws in the treatment of femoral neck fracture in young adults10.1186/s12891-021-04888-01471-2474https://doaj.org/article/3f1ba4ddcdbf42ea93805e9fc430fd272021-11-01T00:00:00Zhttps://doi.org/10.1186/s12891-021-04888-0https://doaj.org/toc/1471-2474Abstract Background To compare the clinical efficacy of a femoral neck system (FNS) and cannulated screws (CS) in the treatment of femoral neck fracture in young adults. Methods Data from 69 young adults, who were admitted for femoral neck fracture between March 2018 and June 2020, were retrospectively analyzed. Patients were divided into two groups according to surgical method: FNS and CS. The number of intraoperative fluoroscopies, operative duration, length of hospital stay, fracture healing time, Harris score of hip function, excellent and good rate of hip function, and postoperative complications (infection, cut out the internal fixation, nail withdrawal, and femoral neck shortening) were compared between the two groups. Hip joint function was evaluated using the Harris Hip Scoring system. Results All 69 patients had satisfactory reduction and were followed up for 12–24 months, with a mean follow-up of 16.91 ± 3.01 months. Mean time to fracture healing was13.82 ± 1.59 and 14.03 ± 1.78 weeks in the FNS and CS groups, respectively. There was a statistical difference in the number of intraoperative fluoroscopies between the 2 groups (P = 0.000). There were no significant differences, in operation duration, hospital length of stay, fracture healing time, complications, Harris Hip Score for hip function and excellent and good rate between the two groups (P > 0.05). The incidence of complications was 6.1%(2/33) in the FNS group lower than 25%(9/36) in the CS group, a difference that was statistically significant (P = 0.032). At the last follow-up, the Harris Hip Score of the hip joint in the FNS group was 90.42 ± 4.82and 88.44 ± 5.91 in the CS group. Conclusions Both treatment methods resulted in higher rates of fracture healing and excellent hip function. Compared with CS, the FNS reduced the number of intraoperative fluoroscopies, radiation exposure to medical staff and patients, and short-term complications including femoral neck shortening and bone nonunion.Changjun HeYao LuQian WangCheng RenMing LiMingyi YangYibo XuZhong LiKun ZhangTeng MaBMCarticleFemoral neck fractureFemoral neck systemCannulated screwInternal fixationDiseases of the musculoskeletal systemRC925-935ENBMC Musculoskeletal Disorders, Vol 22, Iss 1, Pp 1-8 (2021)
institution DOAJ
collection DOAJ
language EN
topic Femoral neck fracture
Femoral neck system
Cannulated screw
Internal fixation
Diseases of the musculoskeletal system
RC925-935
spellingShingle Femoral neck fracture
Femoral neck system
Cannulated screw
Internal fixation
Diseases of the musculoskeletal system
RC925-935
Changjun He
Yao Lu
Qian Wang
Cheng Ren
Ming Li
Mingyi Yang
Yibo Xu
Zhong Li
Kun Zhang
Teng Ma
Comparison of the clinical efficacy of a femoral neck system versus cannulated screws in the treatment of femoral neck fracture in young adults
description Abstract Background To compare the clinical efficacy of a femoral neck system (FNS) and cannulated screws (CS) in the treatment of femoral neck fracture in young adults. Methods Data from 69 young adults, who were admitted for femoral neck fracture between March 2018 and June 2020, were retrospectively analyzed. Patients were divided into two groups according to surgical method: FNS and CS. The number of intraoperative fluoroscopies, operative duration, length of hospital stay, fracture healing time, Harris score of hip function, excellent and good rate of hip function, and postoperative complications (infection, cut out the internal fixation, nail withdrawal, and femoral neck shortening) were compared between the two groups. Hip joint function was evaluated using the Harris Hip Scoring system. Results All 69 patients had satisfactory reduction and were followed up for 12–24 months, with a mean follow-up of 16.91 ± 3.01 months. Mean time to fracture healing was13.82 ± 1.59 and 14.03 ± 1.78 weeks in the FNS and CS groups, respectively. There was a statistical difference in the number of intraoperative fluoroscopies between the 2 groups (P = 0.000). There were no significant differences, in operation duration, hospital length of stay, fracture healing time, complications, Harris Hip Score for hip function and excellent and good rate between the two groups (P > 0.05). The incidence of complications was 6.1%(2/33) in the FNS group lower than 25%(9/36) in the CS group, a difference that was statistically significant (P = 0.032). At the last follow-up, the Harris Hip Score of the hip joint in the FNS group was 90.42 ± 4.82and 88.44 ± 5.91 in the CS group. Conclusions Both treatment methods resulted in higher rates of fracture healing and excellent hip function. Compared with CS, the FNS reduced the number of intraoperative fluoroscopies, radiation exposure to medical staff and patients, and short-term complications including femoral neck shortening and bone nonunion.
format article
author Changjun He
Yao Lu
Qian Wang
Cheng Ren
Ming Li
Mingyi Yang
Yibo Xu
Zhong Li
Kun Zhang
Teng Ma
author_facet Changjun He
Yao Lu
Qian Wang
Cheng Ren
Ming Li
Mingyi Yang
Yibo Xu
Zhong Li
Kun Zhang
Teng Ma
author_sort Changjun He
title Comparison of the clinical efficacy of a femoral neck system versus cannulated screws in the treatment of femoral neck fracture in young adults
title_short Comparison of the clinical efficacy of a femoral neck system versus cannulated screws in the treatment of femoral neck fracture in young adults
title_full Comparison of the clinical efficacy of a femoral neck system versus cannulated screws in the treatment of femoral neck fracture in young adults
title_fullStr Comparison of the clinical efficacy of a femoral neck system versus cannulated screws in the treatment of femoral neck fracture in young adults
title_full_unstemmed Comparison of the clinical efficacy of a femoral neck system versus cannulated screws in the treatment of femoral neck fracture in young adults
title_sort comparison of the clinical efficacy of a femoral neck system versus cannulated screws in the treatment of femoral neck fracture in young adults
publisher BMC
publishDate 2021
url https://doaj.org/article/3f1ba4ddcdbf42ea93805e9fc430fd27
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