Lesson 1Grafts: full-thickness versus split-thickness skin grafts—indications, donor sites, take factorsDis section compare full-thickness an split-thickness skin grafts, detailing indications, donor site selection, harvesting technique, graft bed preparation, fixation, an factors influencing graft take an long-term color an texture match.
Indications fi full-thickness skin graftsIndications fi split-thickness skin graftsChoosing facial an extrafacial donor sitesGraft bed preparation an hemostasisGraft fixation, bolsters, an dressingsFactors affecting graft take an contractionLesson 2Anatomy of facial soft tissues: skin, subcutaneous fat, SMAS, facial muscles, and sensory/motor nervesDis section review layered facial soft tissue anatomy, emphasizing skin, subcutaneous fat, SMAS, mimetic muscles, an sensory an motor nerves, fi guide safe dissection planes, flap elevation, an preservation of expression an sensation.
Skin thickness, elasticity, an adnexal structuresSubcutaneous fat compartments an retaining ligamentsSMAS anatomy, continuity, an surgical planesMimetic muscle orientation an functional unitsSensory nerve branches an danger zonesMotor nerve branches an safe dissection corridorsLesson 3Wound assessment and timing: contamination, devitalized tissue, and infection riskDis section cover systematic wound assessment, including mechanism, contamination, tissue viability, an infection risk, an explain timing of closure, need fi staged procedures, an adjuncts such as irrigation, antibiotics, an negative pressure therapy.
History, mechanism, an energy of facial injuryEvaluating contamination an foreign materialAssessing tissue viability an perfusionClassifying wounds an infection risk levelsPrimary, delayed primary, an secondary closureRole of irrigation, debridement, an antibioticsLesson 4Vascular supply and angiosomes of the face relevant to flap design and graft survivalDis section review facial arterial anatomy, angiosomes, an choke vessels relevant to flap design, flap delay, an graft survival, emphasizing safe pedicle selection, flap length-to-width ratios, an strategies fi optimize perfusion an reduce necrosis.
Facial artery course an key branchesAngular, infraorbital, an transverse facial arteriesAngiosomes, perforasomes, an choke vesselsDesigning flaps along dominant vascular territoriesFlap delay an strategies fi improve perfusionOptimizing graft beds an monitoring viabilityLesson 5Local flap types and indications: advancement, rotation, transposition, bilobed, island flapsDis section analyze major local flap types used in facial reconstruction, including advancement, rotation, transposition, bilobed, an island flaps, focusing on indications, design principles, movement vectors, an complication avoidance.
Principles of random pattern local flapsAdvancement flap design an applicationsRotation flaps an arc of rotation limitsTransposition flaps an pivotal point planningBilobed flaps fi nasal an small defectsIsland an V-Y flaps fi limited laxity areasLesson 6Principles of debridement and preservation of facial landmarks for aesthetic reconstructionDis section outline principles of meticulous debridement while preserving key facial landmarks, emphasizing conservative tissue handling, staged excision, an planning incisions fi maintain symmetry, contour, an natural aesthetic boundaries.
Assessing devitalized versus salvageable tissueSharp debridement techniques on di faceProtecting eyelid, lip, an alar landmarksManaging avulsed tissue an composite graftsPlanning incisions along aesthetic bordersStaged revision an scar refinement strategiesLesson 7Scar placement and minimizing aesthetic units: relaxed skin tension lines, aesthetic subunit reconstructionDis section explain aesthetic units an relaxed skin tension lines, guiding incision placement, scar camouflage, an subunit-based reconstruction fi minimize contour deformities an optimize long-term scar quality in facial soft tissue repair.
Facial aesthetic units an subunits mappingRelaxed skin tension lines an incision planningNatural creases an border camouflage strategiesSubunit excision an replacement principlesManaging scars across junctions an transitionsSuture selection an closure tension controlLesson 8Management of periocular soft tissue injuries: lower eyelid anatomy, canthal support, risk of ectropionDis section detail periocular soft tissue anatomy, lower eyelid lamellae, canthal tendon support, an factors predisposing to ectropion, guiding flap design, tension vectors, an canthal fixation fi preserve eyelid position an ocular protection.
Lower eyelid anterior an posterior lamellaeMedial an lateral canthal tendon anatomyEctropion risk factors an preventionFlap design an tension vectors in eyelidsCanthopexy an canthoplasty techniquesPostoperative ocular protection an careLesson 9Tissue loss classification and decision framework: primary closure, delayed closure, graft, local flap, regional flapDis section present classification of facial tissue loss by depth, size, an structures involved, an outline a stepwise decision framework fi choosing primary closure, delayed closure, grafts, or local an regional flaps based on defect an patient factors.
Defect size, depth, an structure involvementAssessing skin laxity an tissue availabilityIndications fi primary versus delayed closureWhen fi choose grafts over local flapsLocal versus regional flap selection criteriaPatient comorbidities an aesthetic prioritiesLesson 10Cartilage and structural support in periorbital and nasal reconstruction: graft choices and fixation principlesDis section address cartilage an structural support in periorbital an nasal reconstruction, reviewing graft materials, shaping an fixation techniques, an strategies fi restore contour, airway patency, an eyelid stability while minimizing visibility.
Sources of septal, auricular, an costal cartilageCartilage graft shapes fi nasal frameworkLower eyelid spacer graft indicationsFixation methods: sutures, pockets, an tunnelsMaintaining airway an valve functionCamouflaging graft edges an contour refinements
