Development and clinical application of universal screwdriver / 中国骨伤
China Journal of Orthopaedics and Traumatology
; (12): 622-627, 2021.
Article
em Zh
| WPRIM
| ID: wpr-888327
Biblioteca responsável:
WPRO
ABSTRACT
OBJECTIVE@#To develop a universal screwdriver for sealing the end of the central hole of the femoral interlocking intramedullary nail, so as to shorten the operation time of the tail cap implantation of the intramedullary nail and improve the accuracy of implantation.@*METHODS@#Total 77 patients with intertrochanteric fractures underwent femoral interlocking intramedullary nail (FIIN) surgery from June 2018 to June 2019. There were 28 males and 49 females, aged 55 to 80 (76.22± 7.32) years old, and course of disease was 20 to 40 h. All patients were divided into universal screwdriver group (39 cases) and ordinary screwdriver group (38 cases) according to whether the self-developed universal screw was applicable during the operation. The blood loss during tail cap implantation, the time of tail cap implantation, the success rate of one-time implantation, and the postoperative curative effect were compared between two groups.@*RESULTS@#All patients were followed up for 12 to 36 months, with an average of(20.00±6.38) months. The bleeding volume and the time of tail cap implantation in the universal screwdriver group were significantly lower thanthose in the ordinary screwdriver group (@*CONCLUSION@#The universal screwdriver is easy to operate during the operation when using the cap of the femoral intramedullary nail, the operation time is shortened, the amount of bleeding is reduced, and the treatment effect is satisfactory.
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Texto completo:
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Base de dados:
WPRIM
Assunto principal:
Pinos Ortopédicos
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Estudos Retrospectivos
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Resultado do Tratamento
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Consolidação da Fratura
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Fraturas do Fêmur
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Fixação Intramedular de Fraturas
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Fraturas do Quadril
Tipo de estudo:
Observational_studies
Limite:
Aged
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Aged80
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Female
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Humans
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Male
Idioma:
Zh
Revista:
China Journal of Orthopaedics and Traumatology
Ano de publicação:
2021
Tipo de documento:
Article