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Composite artificial semi-knee joint system.
Eur Rev Med Pharmacol Sci. 2014; 18(8):1229-40.ER

Abstract

OBJECTIVES

The purpose of the study was to investigate the clinical implantation protocol of custom-made artificial semi-knee joint based on computer-aided design so as to improve the limb salvage efficiency.

MATERIALS AND METHODS

The custom-made artificial semi-knee joint was designed and manufactured based on rapid prototyping technology. The repeated modifications were carried out in the design and manufacture of the semi-knee joint, together with the operation protocol. Clinical trial was conducted on 2 cases of osteosarcoma, one receiving allograft prosthesis composite transplantation, and the other receiving synthetic bone graft prosthesis composite transplantation. The clinical outcomes of the 2 patients were evaluated.

RESULTS

The custom-made artificial semi-knee joint met the clinical customization needs. In clinical trial, 18-month follow-up demonstrated the satisfactory knee joint function recovery in near future.

CONCLUSIONS

The custom-made artificial semi-knee joint based on computer-aided design can afford satisfactory knee joint function recovery following allograft bone transplantation.

Authors+Show Affiliations

Li Z
Department of Orthopaedics, No. 161 Hospital of PLA, Wuhan, China. lizhi301@163.com.
Xu SF
No affiliation info available
Li DC
No affiliation info available
Sun Z
No affiliation info available
Zhang T
No affiliation info available
Lu JX
No affiliation info available
Wang Z
No affiliation info available

MeSH

AdolescentAnimalsArthroplasty, Replacement, KneeBone NailsBone TransplantationComputer-Aided DesignFemaleFemoral NeoplasmsHumansKnee JointKnee ProsthesisMaleMaterials TestingModels, AnimalOsteosarcomaProsthesis DesignRadiographyRecovery of FunctionTibiaTime FactorsTreatment Outcome

Pub Type(s)

Case Reports
Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

24817300

Citation

Li, Z, et al. "Composite Artificial Semi-knee Joint System." European Review for Medical and Pharmacological Sciences, vol. 18, no. 8, 2014, pp. 1229-40.
Li Z, Xu SF, Li DC, et al. Composite artificial semi-knee joint system. Eur Rev Med Pharmacol Sci. 2014;18(8):1229-40.
Li, Z., Xu, S. F., Li, D. C., Sun, Z., Zhang, T., Lu, J. X., & Wang, Z. (2014). Composite artificial semi-knee joint system. European Review for Medical and Pharmacological Sciences, 18(8), 1229-40.
Li Z, et al. Composite Artificial Semi-knee Joint System. Eur Rev Med Pharmacol Sci. 2014;18(8):1229-40. PubMed PMID: 24817300.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Composite artificial semi-knee joint system. AU - Li,Z, AU - Xu,S-F, AU - Li,D-C, AU - Sun,Z, AU - Zhang,T, AU - Lu,J-X, AU - Wang,Z, PY - 2014/5/13/entrez PY - 2014/5/13/pubmed PY - 2015/4/4/medline SP - 1229 EP - 40 JF - European review for medical and pharmacological sciences JO - Eur Rev Med Pharmacol Sci VL - 18 IS - 8 N2 - OBJECTIVES: The purpose of the study was to investigate the clinical implantation protocol of custom-made artificial semi-knee joint based on computer-aided design so as to improve the limb salvage efficiency. MATERIALS AND METHODS: The custom-made artificial semi-knee joint was designed and manufactured based on rapid prototyping technology. The repeated modifications were carried out in the design and manufacture of the semi-knee joint, together with the operation protocol. Clinical trial was conducted on 2 cases of osteosarcoma, one receiving allograft prosthesis composite transplantation, and the other receiving synthetic bone graft prosthesis composite transplantation. The clinical outcomes of the 2 patients were evaluated. RESULTS: The custom-made artificial semi-knee joint met the clinical customization needs. In clinical trial, 18-month follow-up demonstrated the satisfactory knee joint function recovery in near future. CONCLUSIONS: The custom-made artificial semi-knee joint based on computer-aided design can afford satisfactory knee joint function recovery following allograft bone transplantation. SN - 2284-0729 UR - https://www.unboundmedicine.com/medline/citation/24817300/Composite_artificial_semi_knee_joint_system_ DB - PRIME DP - Unbound Medicine ER -