Journal of cranio-maxillo-facial surgery : official publication of the European Association for Cranio-Maxillo-Facial Surgery
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J Craniomaxillofac Surg · May 1989
Review Case ReportsThe plunging ranula. Pathogenesis, diagnosis and management.
Ranulas are cysts resulting from retention, or extravasation of saliva from the sublingual gland. Two varieties are described: a superficial or oral ranula and a cervical or plunging ranula. The plunging ranula is located below the mylohyoid muscle and may present as a swelling in the upper part of the neck. ⋯ Recurrences are mainly due to unfamiliarity with this phenomenon and ignorance of its aetiology. Successful treatment of the plunging ranula consists of excision of the ipsilateral sublingual salivary gland, which is the source of this disorder, and intra-oral evacuation of the pseudocyst of the neck swelling. There is no need for an extensive neck dissection of the cervical extension.
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J Craniomaxillofac Surg · Aug 1987
Secondary post-traumatic periorbital surgery. Incidence and results.
Over a 6 year period 20 patients presented for secondary corrections of the periorbital region after trauma. Corrections after isolated fracture of the zygoma were necessary in 6 cases, mainly comprising re-osteotomies and contour corrections. A tertiary correction was needed only once (17%). ⋯ Not only was the number of re-osteotomies and nasal corrections high, but also the number of tertiary revisions. While this might not be very surprising for the nose, it is for the zygoma and proves the difficulties which arise for perfect positioning when there are no clear landmarks. Forty percent of all patients underwent tertiary and one patient needs a quaternary correction.