A Novel Instant 3-Dimensional Printing System for Postoperative Fracture Patients: A Comparative Cohort Study.
Med Sci Monit
; 27: e928240, 2021 Jan 01.
Article
en En
| MEDLINE
| ID: mdl-33385316
ABSTRACT
BACKGROUND Traditional plaster (TP) is a widely used auxiliary fixation (AF) approach for postoperative fracture patients. However, patient discomfort and inconvenience to clinicians has limited its application. We introduce a novel instant 3-dimensional printing appliance system (3D-AS) to address such issues. MATERIAL AND METHODS Twenty-seven postoperative fracture patients were divided randomly between a TP group and a 3D-AS group, and analyzed retrospectively. Radiographic images during follow-up were evaluated for fracture healing and fracture reduction quality. The range of motion (ROM) was recorded to assess motor performance. Patient pain was assessed using the Visual Analogue Scale (VAS). Complications were also compared between the 2 groups. RESULTS The patients comprised 17 men and 10 women with ages ranging from 21 to 69 years (mean age 47.35). All patients completed a follow-up visit (range 14-19 months, mean 13.59 months). Although no significant difference was found between general characteristics (P>0.05) and the time of fracture union (P>0.05), significant differences between groups were seen in complications (P<0.05), VAS (P<0.01), patient satisfaction (P<0.05), and ROM for the upper joints (P<0.05). CONCLUSIONS Our study suggests that 3D-AS provides better upper-limb ROM and more comfortable healing for postoperative fracture patients, indicating that it can be recommended for use in such patients.
Texto completo:
1
Colección:
01-internacional
Banco de datos:
MEDLINE
Asunto principal:
Fracturas Óseas
/
Impresión Tridimensional
Tipo de estudio:
Etiology_studies
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Incidence_studies
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Observational_studies
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Risk_factors_studies
Límite:
Female
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Humans
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Male
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Middle aged
Idioma:
En
Revista:
Med Sci Monit
Asunto de la revista:
MEDICINA
Año:
2021
Tipo del documento:
Article