Mechanics of Uterosacral Ligaments: Current Knowledge, Existing Gaps, and Future Directions.

Autor: Donaldson K; 330A Kelly Hall, 325 Stanger Street, Blacksburg, VA, 24061, USA., Huntington A; 330A Kelly Hall, 325 Stanger Street, Blacksburg, VA, 24061, USA., De Vita R; 335 Kelly Hall, 325 Stanger Street, Blacksburg, VA, 24061, USA. devita@vt.edu.
Jazyk: angličtina
Zdroj: Annals of biomedical engineering [Ann Biomed Eng] 2021 Aug; Vol. 49 (8), pp. 1788-1804. Date of Electronic Publication: 2021 Mar 22.
DOI: 10.1007/s10439-021-02755-6
Abstrakt: The uterosacral ligaments (USLs) are important anatomical structures that support the uterus and apical vagina within the pelvis. As these structures are over-stretched, become weak, and exhibit laxity, pelvic floor disorders such as pelvic organ prolapse occur. Although several surgical procedures to treat pelvic floor disorders are directed toward the USLs, there is still a lot that is unknown about their function. This manuscript presents a review of the current knowledge on the mechanical properties of the USLs. The anatomy, microstructure, and clinical significance of the USLs are first reviewed. Then, the results of published experimental studies on the in vivo and ex vivo, uniaxial and biaxial tensile tests are compiled. Based on the existing findings, research gaps are identified and future research directions are discussed. The purpose of this exhaustive review is to help new researchers navigate scientific literature on the mechanical properties of the USLs. The use of these structures remains very popular in reconstructive surgeries that restore and augment the support of pelvic organs, especially as synthetic surgical mesh implants continue to be highly controversial.
(© 2021. Biomedical Engineering Society.)
Databáze: MEDLINE
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