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Sulyma AS, Filiak YO, Kuz UV, Sarancha VS, Chuzhak AV, Tverdokhlib LV, Fedyniak MP. The Effectiveness of Rehabilitation Program After Hybrid Osteosynthesis in Ankle Joint Unstable Injuries. ACTA BALNEOLOGICA 2022. [DOI: 10.36740/abal202206105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Aim: To develop a rehabilitation protocol for patients with the unstable ankle joint injuries by doing comparative analysis between HSEF functional results and the traditional method.
Materials and Methods: The study was performed on 61 patients with the unstable ankle trans- or supra-syndesmotic fractures. Patients were divided into two equal groups where I = main and II = control due to the age, distribution and disorders. 10 patients from the group I were operated using HSEF, the other 51 were selected for the traditional osteosynthesis (plate and positioning screw). For the monitoring of osteosynthesis quality was used The Foot and Ankle Disability Index (FADI) scale. Nonparametric statistical analysis was completed using Statistica 13.0 computer software.
Results: After application of HSEF method authors of this paper created original rehabilitation protocol. Limitations in the rehabilitation process (e.g., not weightbearing) on 42}3 day in the control group II caused a significant gap in the results of ankle joint functional recovery. On day56}3, the main group I overreached the control group II by 1.5 (p3<0.001). With each FU 1-3 of the main group I, the total sum of points according to FADI (subscale of sports activity) steadily increased by 5, and with FU 3 on the 56}3 day, reached 16 points. Positive quantitative dynamics in scores were the characteristic of patients from both groups (advantage of the group I was insignificant (by 2 points) (p4<0.001)), although none of them reached the normal (32 points) at the final term (FU 4).
Conclusion:Provided results proved the effectiveness of the developed rehabilitation protocol. It enhanced patients recovery up to 1-2 weeks.
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Affiliation(s)
- Adym S. Sulyma
- Ivano-Frankivsk National Medical University, Ivano-Frankivsk, Ukraine
| | - Yuliia O. Filiak
- Ivano-Frankivsk National Medical University, Ivano-Frankivsk, Ukraine
| | - Ulyana V. Kuz
- Ivano-Frankivsk National Medical University, Ivano-Frankivsk, Ukraine
| | | | - Andrii V. Chuzhak
- Ivano-Frankivsk National Medical University, Ivano-Frankivsk, Ukraine
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Optimization of Technological Parameters of the Process of Forming Therapeutic Biopolymer Nanofilled Films. NANOMATERIALS 2022; 12:nano12142413. [PMID: 35889643 PMCID: PMC9318775 DOI: 10.3390/nano12142413] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Revised: 07/04/2022] [Accepted: 07/12/2022] [Indexed: 12/17/2022]
Abstract
The prospects of using biopolymer nano-containing films for wound healing were substantiated. The main components of biopolymer composites are gelatin, polyvinyl alcohol, glycerin, lactic acid, distilled water, and zinc oxide (ZnO) nanoparticles (NPs). Biopolymer composites were produced according to various technological parameters using a mould with a chrome coating. The therapeutic properties of biopolymer films were evaluated by measuring the diameter of the protective effect. Physico-mechanical properties were studied: elasticity, vapour permeability, degradation time, and swelling. To study the influence of technological parameters of the formation process of therapeutic biopolymer nanofilled films on their therapeutic and physico-mechanical properties, the planning of the experiment was used. According to the results of the experiments, mathematical models of the second-order were built. The optimal values of technological parameters of the process are determined, which provide biopolymer nanofilled films with maximum healing ability (diameter of protective action) and sufficiently high physical and mechanical properties: elasticity, vapour permeability, degradation time and swelling. The research results showed that the healing properties of biopolymer films mainly depend on the content of ZnO NPs. Degradation of these biopolymer films provides dosed drug delivery to the affected area. The products of destruction are carbon dioxide, water, and a small amount of ZnO in the bound state, which indicates the environmental safety of the developed biopolymer film.
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