Research papers of the week – January 24, 2022

Krzysztof Dowgierd, Rafał Pokrowiecki, Małgorzata Kulesa-Mrowiecka, Martyna Dowgierd, Jan Woś, Piotr Szymor, Marcin Kozakiewicz, Anna Lipowicz, Małgorzata Roman, Andrzeja Myśliwiec

Journal of Clinical Medicine

Ministerial score = 140.0
JIF Impact Factor (2020) = 4.242(Q1)

Treatment of temporomandibular ankylosis is challenging and frequently leads to re-ankylosis, relapse, dangerous complications and, in turn, the need for multiple operations. In this article, we present a protocol for the treatment of ankylosis of the temporomandibular joints that assumes earlier intervention with the assistance of 3D virtual surgical planning (3DVSP) and custom biomaterials for better and safer surgical outcomes. Thirty-three patients were treated due to either uni- or bilateral temporomandibular ankylosis. Twenty individuals received temporomandibular prosthesis, whereas seventeen required simultaneous 3D virtual surgical/planned orthognathic surgery as the final correction of the malocclusion. All patients exhibited statistically significant improvements in mouth opening (from 1.21 ± 0.74 cm to 3.77 ± 0.46 cm) and increased physiological functioning of the mandible. Gap arthroplasty and aggressive rehabilitation prior to temporomandibular prosthesis (TMJP) placement were preferred over costochondral autografts. The use of 3DVSP and custom biomaterials enables more precise, efficient and safe procedures to be performed in the paediatric and adolescent population requiring treatment for temporomandibular ankylosis.

DOI:10.3390/jcm11020428

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