These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Sexual Dimorphism of the Nutrient Foramen of the Fibula and Its Importance in Vascularised Bone Grafting: A Descriptive Cross-Sectional Study.
    Author: Das SS, Choudhary C, Mishra M.
    Journal: Indian J Orthop; 2023 Aug; 57(8):1276-1282. PubMed ID: 37525724.
    Abstract:
    BACKGROUND: Vascularised fibular bone grafting is widely used in many reconstructive surgeries to repair bony defects. It is very essential for the nutrient blood supply to be conserved in the vascular bone graft. Understanding the sexual differences of the fibular nutrient foramen can help operating surgeons make appropriate changes in their clinical methodologies according to the sex. The present study was done to evaluate the sexual dimorphism of fibular nutrient foramen and its clinical importance in the adult central Indian population. METHODS: This descriptive cross-sectional study was done on 136 dry adult central Indian human fibula bones of known sex (male: 68 and female: 68). The presence of nutrient foramen, their numbers, relation with fibular surfaces, and distance from the styloid process were assessed and were then clinically correlated. RESULTS: In males, single-nutrient foramen and double-nutrient foramina were seen in 92.65% and 7.35% of fibula, respectively. Whereas in females, single-nutrient foramen and double-nutrient foramina were seen in 95.59% and 4.41% of fibula, respectively. The position of the nutrient foramen and the fibular length showed significant sexual variation. CONCLUSIONS: This study concludes that among both sexes, the single fibular nutrient foramen in the middle third segment was the most prevalent. Compared to the female population, the male population demonstrated a broader location of the nutrient foramen.
    [Abstract] [Full Text] [Related] [New Search]