Publications by authors named "Claude-Jean Langevin"

 More than 45,000 Americans are diagnosed with oropharyngeal cancer annually and multimodal treatment often requires wide excision, lymphadenectomy, chemotherapy, and radiation. Total and subtotal lingual resection severely impairs speech, swallow, and quality of life (QoL). This study investigates functional outcomes and QoL following subtotal and total tongue resection with free tissue transfer reconstruction.

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Primary mucinous adenocarcinomas of the salivary gland are rare malignancies defined by aggregates of epithelial cells suspended in large pools of extracellular mucin. We report a case of a giant mucinous adenocarcinoma of salivary gland origin, with low-grade cytoarchitectural features and neuroendocrine differentiation arising in the submental region. Grossly, the tumor measured 12.

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Background: An in-depth understanding of the nuances of facial anatomy is the best means of preventing complications during facelift surgery. An appreciation of the operative details is complicated not only by the complexity of the anatomy but also by the variability in the nomenclature used.

Objectives: The authors have attempted to clarify these issues by detailing the relationships of the ligaments of the lower face both to each other and to the marginal mandibular nerve.

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Background: Despite numerous reports outlining technical modifications in rhinoplasty, few publications discuss the importance of the perioperative assessment and surgical management of the nasal airway. This study's objective is to increase awareness regarding the functional aspects of rhinoplasty surgery and to encourage surgeons to incorporate functional airway management into their rhinoplasty practice.

Methods: A web-based survey was given to all members of the American Society of Plastic Surgeons (ASPS).

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No universally accepted method of flap monitoring exists, and several techniques are in use. Repeated physical examination is most popular and is often supplemented with a handheld, external Doppler, and/or implantable Doppler probes; near-infrared spectroscopy is less commonly used. We investigated the nursing and resident house staff's experience and confidence with physical exam for flap monitoring.

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Background: Breast reconstruction using the deep inferior epigastric perforator (DIEP) flap is becoming more common and can help reduce donor site morbidity. The authors proposed that dissection of the deep inferior epigastric artery (DIEA) and vein (DIEV) to their external iliac source may not be required for safe flap transfer.

Methods: Sixteen whole fresh cadaveric hemiabdomens were used to dissect transverse abdominal-based flaps.

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Background: The purpose of this study was to evaluate the safety of face-lift surgery in an elderly population. Specifically, is chronologic age an independent risk factor leading to a higher complication rate in the elderly patient undergoing rhytidectomy surgery?

Methods: The authors retrospectively reviewed consecutive face lifts (216 patients) performed by a single surgeon over a 3-year period. Patients were divided into two groups, younger than 65 years (148 patients) and 65 years and older (68 patients).

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In the early 1980s, it was shown that bone from the skull (membranous bone) maintained its volume to a significantly greater extent than bone from the rib and iliac crest regions (endochondral bone). However, the reason for this enhanced volume maintenance was not clarified for many years. On the basis of this enhanced volume maintenance, cranial bone became the ideal autogenous graft of choice for hard tissue repair.

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Background: Sphenoid wing meningiomas are slow-growing, well-circumscribed, and histologically benign lesions. The recurrence rate is low if removed completely at the time of surgery. Adequate surgical exposure with minimal morbidity is a challenge for those treating these lateral skull base lesions.

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Background: A review of a single physician's experience in managing over 831 infant ear deformities (488 patients) is presented.

Methods: The authors' methods of molding have advanced from the use of various tapes, glues, and stents, to a comprehensive yet simple system that shapes the antihelix, the triangular fossa, the helical rim, and the overly prominent conchal-mastoid angle (EarWell Infant Ear Correction System).

Results: The types of deformities managed, and their relative occurrence, are as follows: (1) prominent/cup ear, 373 ears (45 percent); (2) lidding/lop ear, 224 ears (27 percent); (3) mixed ear deformities, 83 ears (10 percent) (all had associated conchal crus); (4) Stahl's ear, 66 ears (8 percent); (5) helical rim abnormalities, 58 ears (7 percent); (6) conchal crus, 25 ears (3 percent); and (7) cryptotia, two ears (0.

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Bone substitutes are being increasingly used in craniofacial surgery and craniomaxillofacial trauma. We will review the history of the biomaterials and describe the ideal characteristics of bone substitutes, with a specific emphasis on craniofacial reconstruction. Some of the most commonly used bone substitutes are discussed in more depth, such as calcium phosphate and hydroxyapatite ceramics and cements, bioactive glass, and polymer products.

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Purpose: The purpose of this investigation was to determine the relationship between arthroscopically diagnosed synovitis and adhesions in a population of patients with significant limitation of mandibular opening and temporomandibular joint pain.

Patients And Methods: Temporomandibular joint arthroscopy was performed on 126 joints in 80 patients (female:male = 5.7:1; mean age = 35.

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