Microsurgery and Flaps

What is the primary goal of microsurgical free tissue transfer?

What magnification is typically used in microsurgery?

What vessel diameter is considered suitable for microvascular anastomosis?

What suture material is typically used in microsurgery?

What is a common sign of arterial insufficiency in a flap?

What is the typical order of vessel anastomosis in free flap surgery?

What is a perforator flap?

What is the advantage of a fasciocutaneous flap?

What test assesses microvascular patency intraoperatively?

What is the role of coupler devices in microsurgery?

What flap is commonly used in head and neck microsurgical reconstruction?

What does “flap delay” technique accomplish?

What is a major complication of free flap surgery?

What is the most common cause of venous thrombosis in flaps?

What is a chimeric flap?

What is the significance of the deep inferior epigastric artery?

What intraoperative technique can improve arterial patency?

What is the role of doppler in microsurgery?

What is the ideal recipient site for free fibula flap in mandibular reconstruction?

What is the ischemia time limit for muscle free flaps?

What is a drawback of latissimus dorsi flap?

What nerve is preserved in radial forearm flap harvest?

What is the main indication for scapular flap?

What technique ensures vein patency postoperatively?

What is the primary goal of composite flap?

What is an angiosome?

What defines a free flap?

What is a sign of successful revascularization after anastomosis?

What is the primary cause of early free flap failure?

What is a “flow-through” flap?

What imaging modality is used preoperatively to assess perforators?

What improves outcomes in microsurgery?

What is a neurocutaneous flap?

What is the benefit of using ALT flap?

What is “supercharging” a flap?

What is the typical source artery for fibula flap?

What is a disadvantage of radial forearm flap?

What is the critical time frame to salvage a compromised flap?

What defines a musculocutaneous flap?

What is a typical sign of venous congestion in flap?

What causes arterial thrombosis in microanastomosis?

What is the “pinch test” used for in flap assessment?

What defines a fasciocutaneous flap?

What flap is ideal for long bone osteomyelitis coverage?

What is a critical risk in harvesting fibula flap?

What flap is preferred for heel coverage?

What is the “hot spot” in flap monitoring?

What is the purpose of using leeches in flap salvage?

What is the benefit of vein grafts in microsurgery?

What is the most common donor site morbidity in ALT flap?

What defines a propeller flap?

What is a common cause of hematoma under a flap?

What is the purpose of capillary refill test in flaps?

What flap is used for tongue reconstruction?

What nerve can be coapted in tongue flap for reinnervation?

What is an advantage of perforator flaps over muscle flaps?

What causes “purple flap” on monitoring?

What flap is commonly used for breast reconstruction?

What suture technique is best for microanastomosis?

What flap is ideal for esophageal reconstruction?

What is the best sign of early flap failure?

What vessel is often recipient for head and neck free flaps?

What is a component of postoperative flap monitoring?

What determines success in microsurgery?

What technique enhances venous outflow in congested flap?

What is the benefit of skin paddle in muscle flap?

What defines a “free-style” perforator flap?

What reduces risk of microvascular thrombosis?

What is a common long-term outcome of denervated muscle flap?

What is the primary risk with arterial coupler device?

What is an advantage of ALT flap in limb reconstruction?

What causes “flap steal syndrome”?

What is the purpose of using supermicrosurgery?

What vessel type is used in arteriovenous loops?

What improves success in composite tissue allotransplantation?

What causes partial flap loss?

What is used to stimulate collateral vessel formation pre-op?

What determines perfusion in long skin paddle?

What is the main reason to avoid smoking in microsurgery?

What defines a neurovascular flap?

What is the role of arteriovenous (AV) loops in microsurgery?

What is a common reason for late flap failure?

What is the clinical use of supermicrosurgery?

What is the greatest predictor of flap success?

What is an anastomotic coupler used for?

What is the benefit of perforator-based propeller flaps?

What is the safe ischemia time for fasciocutaneous free flaps?

What artery is preserved during fibula flap harvest?

What is the purpose of supercharging a flap?

What is used to monitor buried flaps?

What flap is most commonly used for lower limb bone coverage?

What is the benefit of delayed flap technique?

What flap has longest pedicle among fasciocutaneous flaps?

What is the danger of twisting perforator during propeller flap rotation?

What vessel is usually used for DIEP flap arterial anastomosis?

What is the common cause of venous thrombosis after free flap?

What is the key feature of fibula flap for mandibular reconstruction?

What suture technique avoids narrowing microvascular lumen?

What is the ideal flap for scalp defect with exposed bone?

What is the advantage of nerve coaptation in free flaps?

What complication arises from long ischemia time?

What type of flap allows independent movement of multiple components?

What is the indication for omental flap?

What is an example of an axial flap?

What defines an adipofascial flap?

What is the typical vein used in forearm flap anastomosis?

What reduces flap edema postoperatively?

What is the benefit of muscle flaps in infected wounds?

What factor affects flap survival most?

What tool allows assessment of vessel flow during anastomosis?

What does a “milking test” evaluate?

What defines “flow-through” flap?

What is a known benefit of DIEP over TRAM flap?

What type of free flap best matches finger contour?

What is a key step to prevent kinking during vessel anastomosis?

What is the danger of overhydrating flap patients?

What is the role of tissue expanders before flap surgery?

What makes a flap suitable for facial nerve repair?

What is the effect of excessive tension on anastomosis?

What defines a local advancement flap?

What is the function of flap delay in microsurgical planning?

What defines a keystone flap?

What is the primary use of scapular flap?

What improves success of toe-to-hand transfer?

What is the advantage of gracilis muscle flap?

What limits length of skin paddle in perforator flaps?

What is the purpose of composite flap?

What causes “snowstorm” Doppler signal?

What is a contraindication to free flap surgery?

What is a split-thickness skin graft lacking?

What improves venous drainage in congested flaps?

What type of nerve repair yields best functional recovery?

What is the vascular territory of the ALT flap?

What defines a perforasome?

What is an advantage of two-team approach in microsurgery?

What is the key determinant of flap size in perforator flaps?

What causes purple, tense flap with slow refill?

What defines “reverse flow” flap?

What instrument is critical in supermicrosurgery?

What is the most common anatomic variation affecting ALT flap?

What is the best indicator of successful flap revascularization?

What is the primary role of venous couplers?

What defines a dermal substitute in flap reconstruction?

What benefit does flap neurotization provide?

What causes total flap failure despite intact vessels?

What is a concern with excessive elevation of flap margins?

What tool helps identify perforators pre-op?

What is the role of interpositional vein graft?

What is a concern in long pedicle tunnel during flap transfer?

What is the optimal method to preserve harvested vein grafts?

What is the function of venous drainage in flap physiology?

What is a key sign of arterial spasm during surgery?

What defines a myofasciocutaneous flap?

What is the role of Venae Comitantes in flap design?

What flap is ideal for Achilles tendon exposure?

What is the benefit of dual venous drainage in free flaps?

What vessel is at risk during DIEP flap harvest?

What is the purpose of propeller flap rotation?

What defines a “delay phenomenon” in flaps?

What is the risk of tight closure over flap pedicle?

What is the primary concern in flap inset under tension?

What defines a musculocutaneous flap?

What feature distinguishes a “fascial” flap?

What flap is preferred for foot dorsum defects?

What factor most influences free flap patency?

What is the main benefit of ALT flap?

What is a concern with venous coupler use?

What artery supplies the thoracodorsal system?

What is used to evaluate microvascular patency intraoperatively?

What type of flap is the groin flap?

What instrument helps dissect perforators in ALT flap?

What is a potential complication of fibula flap in children?

What is the role of adipofascial flaps in extremity trauma?

What is the risk of tight subcutaneous tunneling?

What defines an osteocutaneous flap?

What is the main purpose of venous superdrainage?

What defines an island flap?

What is a common location for ALT flap harvest?

What vessel is preserved in radial forearm flap?

What is the ideal method for skin graft fixation?

What increases risk of arterial spasm during microanastomosis?

What is the use of tissue expander before flap inset?

What is the most common donor site morbidity in radial forearm flap?

What is the key to preventing pedicle compression in tunnel?

What does a bright red, bleeding flap indicate?

What is the safest handling method for microvessels?

What is the role of bipedicled flaps?

What defines a fillet flap?

What type of suture is preferred for microvascular anastomosis?

What is a benefit of “flow-through” flap in limb trauma?

What is the danger of venous congestion in first 24 hours?

What reduces risk of vessel kinking in long pedicle?

What is the role of intraoperative heparin?

What is the minimum vessel diameter for safe anastomosis?

What does persistent pale flap suggest?

What defines a fasciocutaneous flap?

What improves nerve regeneration across coaptation site?