Oral and Maxillofacial Surgery (2026) – 120+ Questions on Le Fort Fractures, Orbital Blowout, Arch Bars & ORIF

This Oral and Maxillofacial Surgery (2026) exam guide contains over 120 structured and verified questions covering facial trauma, fracture classifications, surgical repair techniques, oral surgical instruments, fixation methods, and perioperative management. The material thoroughly reviews radiographic diagnostics including Water’s view for frontal bone fractures, Caldwell view, CT imaging, and panoramic X-rays, as well as indications for three-dimensional imaging and reconstruction planning (page 1). The guide provides in-depth coverage of dural tears and cerebrospinal rhinorrhea management, autogenous bone grafting (rib, iliac crest, calvarial sites), local anesthetic with epinephrine for hemostasis, mouth prop use, throat pack placement and removal protocols, and OR safety considerations including formal count inclusion and radiopaque markers. Detailed sections explain mandibular anatomy (body, ramus, angle), temporomandibular joint articulation, arch bar fixation (22–26 gauge wires, 10 cm segments, clockwise application), ORIF plate placement sequence (clamp, drill, measure, tap, screw), and plate contouring techniques. Extensive trauma content covers orbital floor fractures (diplopia, enophthalmos, posterior displacement into maxillary sinus), implant materials (silastic sheeting, titanium, Teflon), corneal protection, and instrument selection such as Freer elevator and Rowe forceps. Le Fort fracture classifications (I transverse maxillary, II pyramidal, III craniofacial disjunction) are clearly differentiated, including incision approaches (gingivobuccal sulcus) and midface reconstruction techniques. Pediatric case scenarios, positioning (supine with donut head stabilization), ulnar nerve padding, wound class II considerations, dental mirror preparation, Weider retractor use, and irrigation techniques are also comprehensively addressed. This document may concern: – Surgical Technology students – CST exam candidates – Oral and Maxillofacial Surgery rotation students – Perioperative nursing students – Dental surgery assisting students – Operating room trainees preparing for facial trauma procedures Keywords: oral and maxillofacial surgery exam 2026 Le Fort I II III fractures orbital floor blowout fracture diplopia enophthalmos Water view Caldwell view CT scan arch bar fixation wire gauge ORIF plate placement sequence gingivobuccal sulcus incision autogenous bone graft donor sites cerebrospinal rhinorrhea dural tear throat pack placement McGill forceps mandible anatomy TMJ articulation silastic sheeting titanium implant Freer elevator periorbital fat panoramic x ray odontectomy maxillary sinus anatomy rigid fixation device tray Rowe forceps midface repair