TAILIEUCHUNG - Ebook Surgical approaches to the facial skeleton (3/E): Part 2

Part 2 book “Surgical approaches to the facial skeleton” has contents: Submandibular approach, retromandibular approach, rhytidectomy approach, rhytidectomy approach, external (open) approach, endonasal approach. | SECTION 5 Transfacial Approaches to the Mandible 260 The mandible can be exposed by surgical approaches using incisions placed on the skin of the face. The position of the incisions and anatomy vary depending on the region of the mandible that is approached. Because there are almost no anatomic hazards in the transfacial exposure of the mandibular symphysis, this approach is not presented. The focus of this section is on the submandibular, retromandibular, and rhytidectomy approaches. All these are used to expose the posterior regions of the mandible and all must negotiate important anatomic structures. Approaches to the temporomandibular joint are presented in Section 6. 261 9 Submandibular Approach The submandibular approach is one of the most useful approaches to the mandibular ramus and posterior body region, and is occasionally referred to as the Risdon approach. This approach may be used for obtaining access to a myriad of mandibular osteotomies, angle/body fractures, and even condylar fractures and temporomandibular joint (TMJ) ankylosis. Descriptions of the approach differ on some points, but in all the incision is made below the inferior border of the mandible (Video ). Surgical Anatomy Marginal Mandibular Branch of the Facial Nerve After the facial nerve divides into temporofacial and cervicofacial branches, the marginal mandibular branch originates and extends anteriorly and inferiorly within the substance of the parotid gland. The marginal mandibular branch or branches, which supply motor fibers to the facial muscles in the lower lip and chin, represent the most important anatomic hazard while performing the submandibular approach to the mandible. Studies have shown that the nerve passes below the inferior border of the mandible only in very few individuals (see Fig. ). In the Dingman and Grabb classic dissection of 100 facial halves, the marginal mandibular branch was almost 1 cm below the inferior border in 19% of the specimens (1). .

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• Surgical approaches
• The facial skeleton
• Submandibular approach
• Retromandibular approach
• Rhytidectomy approach
• Rhytidectomy approach
• Netter’s surgical anatomy and approaches
• Ebook Netter’s surgical anatomy and approaches
• Laparoscopic adrenalectomy
• Nissen fundoplication
• Pyloromyotomy for pyloric stenosis
• Laparoscopic Roux en Y gastric bypass
• Abdominoperineal resection
• Open inguinal hernia repair
• Laparoscopic inguinal hernia repair
• Femoral hernia repair
• Basic principles
• Transcutaneous approaches
• Transconjunctival approaches
• Supraorbital eyebrow approach
• Wilcox’s surgical anatomy of the heart
• Surgical anatomy
• The heart
• The conduction system
• BMC Musculoskeletal Disorders
• Spinal tuberculosis
• Thoracolumbar junction lesion
• Surgical treatment
• Severe kyphosis
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• báo cáo hóa học
• công trình nghiên cứu về hóa học
• tài liệu về hóa học
• cách trình bày báo cáo
• BMC Cancer
• Endoscopic sinonasal surgery
• Postoperative adjuvant treatment
• Endoscopic approaches
• Surgery plus radiotherapy
• Breast cancer
• Cost effectiveness
• Breast conserving therapy
• Breast reconstruction
• Degenerative lumbar scoliosis
• Spinal stenosis
• Short fusion
• Long fusion
• Intra articular fracture
• Sinus tarsi approach
• Extensile lateral approach
• Displaced intra articular calcaneal fractures
• Pyogenic spondylodiscistis
• Medical treatment
• Antibiotic therapy
• Kyphosis angle
• Oswestry disability index
• BMC Musculoskelet Disord
• Psychological disease
• Total hip arthroplasty (THA)
• Direct anterior approach (DAA)
• Normal lateral approach (NLA)
• Visual Analogue Scale (VAS)
• Radiological outcome
• Displaced medial clavicle fractures
• Various surgical approaches
• Symptomatic non unions
• Malignancies
• books medicine
• pharmacology
• pathology symptoms
• medical specialties
• medical research
• Cervical myelopathy
• Cervical spine
• Degenerative cervical myelopathy
• Cervical spondylotic myelopathy
• Overactive Bladder
• Diagnosis and Treatment
• Overactive Bladder Syndrome
• Surgical Options
• Preoperative Factors
• Oral cancer
• The oral cancer
• Molecular biology
• Oral potentially malignant disorders
• Clinical evaluation
• Differential diagnosis
• Basal cell carcinoma
• Face after surgery
• Skin cancer
• Suggesting suitable