title: The value of the 'buccal pad of fat' in the reconstruction of oral defects following removal of intraoral tumours--a clinical assessment.
abstract: The buccal pad of fat (BPF) is an important structure found in the orofacial region of humans. It is larger in infants and gradually becomes smaller in adults. We present twenty seven (27) cases with an average age of 60 years, with a variety of pathological lesions in which we have used the BPF to reconstruct the defects following resection of tumours. Twenty (74%) patients were diagnosed with Squamous Cell Carcinma. The commonest surgical sites were the soft palate and maxilla (46%). A clinical analysis of the value of BPF in reconstruction was made by using assessment criteria, mouth opening, cosmesis, fistula formation, approved by the ethical committee of the Hospital. Our findings show that the BPF is an excellent pedicled graft for the reconstruction of defects up to 10x5.5x1.1 cm in size. The donor site had no morbidity in terms of fuctions including, mouth opening (normal), masticatory movement, deglution, motor / sensory loss and patients were unaffected cosmetically (no temporal hollwing). There was no abnormal finding e.g. fistula, Frey's syndrome, speech and movement of the soft palate was unaffected. Salivary function was not affected (parotid duct). Speech outcomes were normal. We used a pre-surgery constructed blow--down soft or a preformed acrylic plate to support the fat pad in 13 (50%) patients, secured with mini screws. The use of a splint to support and protect the flap allowed early feeding.
authors.affiliation: Department of Oral & Maxillofacial Surgery, National Maxillofacial Unit, St James's Hospital, Lames's St, Dublin 8 leo.stassen@dental.tcd.ie
authors.forename: L
authors.initials: L
authors.lastname: Stassen
authors.forename: A D
authors.initials: AD
authors.lastname: Khosa
authors.forename: M
authors.initials: M
authors.lastname: Israr
mesh_terms: D000273:Adipose Tissue / Q000601:surgery*; D000293:Adolescent; D000328:Adult; D000368:Aged; D002294:Carcinoma, Squamous Cell / Q000601:surgery*; D002610:Cheek / Q000601:surgery*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009062:Mouth Neoplasms / Q000601:surgery*; D019647:Oral Surgical Procedures / Q000379:methods*; D010157:Palatal Neoplasms / Q000601:surgery; D019651:Plastic Surgery Procedures / Q000379:methods*; D013524:Surgical Flaps; D016896:Treatment Outcome