Radiographic Morphometric Analysis of the Distal Radius in the Tamil Nadu Population: A Retrospective Study.

Autor:	Geeta Anasuya D; Department of Anatomy, Kovai Medical Centre and Hospital (KMCH) Institute of Health Sciences and Research, Coimbatore, IND., Kumar A; Department of Radiology, Kovai Medical Centre and Hospital (KMCH) Institute of Health Sciences and Research, Coimbatore, IND., Arasu S; Department of Radiology, Kovai Medical Centre and Hospital (KMCH) Institute of Health Sciences and Research, Coimbatore, IND., Shanmugam J; Department of Community Medicine, Kovai Medical Centre and Hospital (KMCH) Institute of Health Sciences and Research, Coimbatore, IND., Vijaianand M; Department of Anatomy, Kovai Medical Centre and Hospital (KMCH) Institute of Health Sciences and Research, Coimbatore, IND., Praveen D; Department of Orthopedics, Kovai Medical Centre and Hospital (KMCH) Institute of Health Sciences and Research, Coimbatore, IND.
Jazyk:	angličtina
Zdroj:	Cureus [Cureus] 2024 Jun 12; Vol. 16 (6), pp. e62226. Date of Electronic Publication: 2024 Jun 12 (Print Publication: 2024).
DOI:	10.7759/cureus.62226
Abstrakt:	Background and objectives Morphometric parameters such as radial inclination, palmar tilt, radial height, and ulnar variance exhibit considerable variations influenced by geographical, ethnic, racial, and individual factors. These parameters are pivotal in the context of distal radius fractures, distal radius plate design, and kinesiology. Understanding these variations is crucial for surgical precision and predicting complications. Methods This observational, retrospective study, conducted in a single hospital, aimed to determine the morphometric values of the distal end radius, specifically in the South Indian population. We analyzed 300 plain radiographs, encompassing 53.7% males and 46.3% females, with ages ranging from 17 to 89 years (mean age: 41.05 ± 15.8). Radial inclination, radial height, palmar tilt, and ulnar variance were measured on posteroanterior views, while palmar tilt was assessed on lateral wrist X-rays. Results In our study, significant gender-based and side-specific differences were observed. The mean length of the styloid process, palmar tilt, ulnar variance, anteroposterior diameter of the radius, transverse diameter of the radius, oblique width of the radius, and carpal height of the radius exhibited notable variations between males and females. Similarly, significant differences were noted between the right and left sides concerning ulnar variance and teardrop angle. Among males, a significant difference was observed only in the teardrop angle between the right and left sides (59.11 ± 7.25 vs. 62.01 ± 7.97). Conclusion The findings underscore the importance of recognizing local morphometric variations in the South Indian population. This knowledge not only enhances the ability to restore normal alignment post-distal radius fractures but also provides fundamental values for future research endeavors within the local demographic. The study acts as a foundational resource for advancing our understanding of the normal anatomy and variations in the distal radius, facilitating improved clinical outcomes and tailored surgical interventions. Competing Interests: Human subjects: Consent was obtained or waived by all participants in this study. Kovai Medical Centre and Hospital Institute of Health Sciences and Research issued approval 06/IHEC/2023. Animal subjects: All authors have confirmed that this study did not involve animal subjects or tissue. Conflicts of interest: In compliance with the ICMJE uniform disclosure form, all authors declare the following: Payment/services info: All authors have declared that no financial support was received from any organization for the submitted work. Financial relationships: All authors have declared that they have no financial relationships at present or within the previous three years with any organizations that might have an interest in the submitted work. Other relationships: All authors have declared that there are no other relationships or activities that could appear to have influenced the submitted work. (Copyright © 2024, Geeta Anasuya et al.)
Databáze:	MEDLINE
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