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: Reliability of the fibular osteocutaneous flap for mandibular reconstruction: anatomical and surgical confirmation.
    Author: Jones NF, Monstrey S, Gambier BA.
    Journal: Plast Reconstr Surg; 1996 Apr; 97(4):707-16; discussion 717-8. PubMed ID: 8628764.
    Abstract:
    There is ongoing controversy regarding the reliability of the skin island associated with the fibular osteocutaneous flap for mandibular reconstruction. Anatomical dissections and a clinical series of mandibular reconstructions using the fibular osteocutaneous flap have demonstrated unequivocally that a skin flap can be reliably harvested with the fibula based purely on the septal perforators, without needing to incorporate portions of the soleus or flexor hallucis longus muscles or to perform any intramuscular dissection or anastomosis of the muscle perforators. However, the skin island should be designed more distally over the distal third of the lower leg at the junction of the middle and distal thirds of the fibula. A fibular osteocutaneous flap was designed over the distal third of the fibula in 60 fresh cadavers, and each flap was completely isolated on the septum and all muscle perforators were ligated before dye injection. A major perforator through the soleus muscle or flexor hallucis muscle was identified in 41 of 60 dissections (67 percent) and discrete septal perforators were identified under loupe magnification in 45 dissections (75 percent). All 60 flaps demonstrated 100 percent reliable perfusion of the skin island after injection of the proximal peroneal artery with methylene blue or red latex. This anatomical study was corroborated with 100 percent survival of 34 fibular osteocutaneous flaps for mandibular reconstruction with the skin island designed over the distal third of the lower leg and based only on septal perforators without incorporating the soleus or flexor hallucis muscles. Reliability of this fibular osteocutaneous flap for mandibular reconstruction is attributed to (1) design of the skin island more distally over the distal third of the lower leg, (2) preoperative precision Doppler mapping of the perforators, and (3) design of the closing wedge osteotomies of the fibula to protect the septocutaneous perforators transversing through the posterior periosteum of the fibula.
    [Abstract] [Full Text] [Related] [New Search]