Arthrex DEX FINAL REVIEW Questions and Complete Verified Solutions 2024/2025, Exams of Health sciences

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Arthrex DEX FINAL REVIEW

Questions and Complete

Verified Solutions 2024/

What is the most common type of Distal Radius Fracture? Colle's Fracture The Mini Tightrope fT features either a 4.5 mm Bio version or a 3.5 Titanium version. What 3 bones make up the ankle joint? Tibia Fibula Talus The normal Intermetatarsal Angle (IMA) is: < The Lapidus Procedure is an arthrodesis (fusion) of what joint? The first tarsal-metatarsal joint A patient experiencing pain with shoe wear and swelling for several months located at the posterior aspect of their heel is more likely to have what type of Achilles tendon disorder? Insertional Achilles Tendinitis What types of anchors are included with the Achilles Midsubstance Speedbridge Kit? 4.75 Swivelock Anchors

Which of the following is NOT one of the three ligaments that supports the ankle syndesmosis joint lofibular Ligament (ATFL)Posterior Inferior Tibiofibular Ligament (PiTFL)Anterior Inferior Tibiofibular Ligament ( AITFL)Tibiofibular Interossious Ligament? Anterior Talofibular Ligament (ATFL) What is the most popular plate used out of the Distal Radius Fracture System? Volar Plate The Plaple is best used for Akin Osteotomy's The normal Hallux Valgus Angle (HVA) is < 15 When tying the sutures over the proximal phalanx in the CPR technique, what position should you hold the toe in for correct anatomical placement? 20 - 30 degrees plantarflexion A Brostrum repair augmented with and InternalBrace is stronger than the native ATFL ligament When using the Retro Fusion screw for PIP joint arthrodesis, final compression of the joint is accomplished by turning the screwdriver clockwise. How many ligaments does the thumb CMC joint have? 6 What size tenodesis screw is included in the LRTI kit for thumb CMC arthritis? 4 x 10 mm Which of the following can cause a lesser toe deformity: Long toes Inappropriate shoe wear Repeated hyperextension of the MTP joint ALL OF THE ABOVE ALL OF tHE ABOVE What structures in the hand make up the Anatomic Snuff Box? Extensor pollicis longus and abductor pollicis longus

When doing the Blind-Tunnel tenodesis technique, when should the surgeon measure the tendon? After the tendon has been whipstitched Which of the following toe deformities includes hyperextension of the MTP joint, flexion of the PIP joint, and flexion of the DIP joint? Claw Toe True or False: The internal brace is an artificial ligament that does not replace the need to repair the ATFL True Plasma makes up ____% of whole blood 55% CMC joint allows movement of the thumb in how many planes? 2 From anterior to posterior, the order of the anatomical structures behind the medial malleolus is: Posterior tibialis tendon, flexor digitorum longus tendon, neurovascular bundle, flexor hallucis longs tendon How many bands make up the deep layer of the Deltoid ligament? 2 When using a 5.5x15mm screw for the Blind-Tunnel tenodesis technique, what length should the tunnel be drilled? 17 mm Which word describes red blood cells? Erythrocytes What is the most common ligament disruption involved in lateral Ankle sprains? ATFL Which products can be used for passing suture through the plantar plate in the CPR technique? Mini Scorpion DX Arthrex Viper Pigtail Lasso True or False: Valgus tilt of the calcaneous is NOT a component of flatfoot deformity

True *What is the biggest risk factor to develop plantar fasciitis? Obesity What pathological condition can mimic the symptoms of plantar fasciitis? Baxter's Neuropathy Tarsal Tunnel Syndrome Heel Fat Pad Degeneration What size cannula is used with the EndoBlade EPFR System? 8 What portion of the plantar fascia is NOT released when performing an EPFR? Lateral True or False: A specifically designed 4 MM arthroscope is NOT required to perform the end-blade EPFR True A healthy plantar fascia should be no more than _____ mm thick 4 The Ankle Fusion Plates are anatomically designed for all surgical approaches except MEDIAL Double Compression Plates are available in: 20 mm, 25 mm, 30 mm The following products are used to treat stage III flatfoot: LPS 4.5 mm Screws Double Compression Plates Complete Foot System plating options *The compression screw for the TTC Ankle Fusion Plate is designed to cross the TIBIOTALAR and TALOCALCANEAL joints The normal intermetatarsal angle is < Plantar Lapidus Plate E= Ulna The ankle fracture in this X Ray is a Weber B, the surgeon would need to be concerned about an unstable syndesmosis joint

B= First Metatarsal Radial Styloid G=Scaphoid D=Lunate *When checking the alignment of the ankle during a TT fusion you should suggest drawing a line from where to intersect the midline of the tibia? Medial process of talus *What is the order of screw placement in the Anterior Ankle Fusion Plate? Tibia oblong compression hole non-locking screw fixation, talus locking/non-locking screw fixation, tibia locking/non-locking screws, anatomic compression hole screw fixation, final fixation with tibia locking/non- locking screw J=Trapezium *What is the importance of using a medial percutaneous screw during a lateral or TTC fusion? Provides more compression across the Anke joint What is the most approach for a posterior TTC fusion with the Anthrax system? Posterior midline split through the achilles tendon True or False: When performing an anterior ankle fusion with our plate, surgeons should begin by resecting a large portion of the anterior tibial flare then position the ankle for optimal fusion. False Ankle arthritis relates to what stage of flatfoot deformity? 4 When a surgeon says "I am going to do an isolated Ankle fusion", which specific joints will he address? Tibiotalar Joint How many plates are found in our Calcaneal Fracture System? 17 When a surgeon encounters a case involving a Talar OCD, which Arthrex Biologic product should NOT be used?

Arthroflex What is the thickness of the Calcaneal Fracture Plate? 1.35mm What three bones make up the Ankle joint? Tibia, Fibula, and Talus The bipolar ablation breaks down tissue through what process? Chemical Reaction- gently breaks down tissue at a molecular level The metal detection feature on the SynergyRF system performs what function? Suspends power to probe when the tip is in in close proximity of scope or metal instrument What are the competitive feautures of the MP90 probe? Durable active electrode, 6 ports for efficient suction management, 4 offsets for effective tactile feedback on bone what is the shelf-life of amnion matrix? 5 years How is Arthrex Amnion Viscous prepared? it is processed by initially suctioning amniotic fluid from mothers undergoing a full term planned C sections. The amniotic fluid is then centrifuged and process to remove debris True or False: Arthrex Amnion Viscous can be used multiple times. False True or False: Arthrex Amnion Cord is derived from the umbilical cord and can hold a stitch when hydrated. It is 8x thicker than Amnion Thin Matrix True Arthrex Amion Products are: rich in growth factors and collagen that support tissue growth acts as an adhesion biomechanics barrier to protect tendons and nerves reduces inflammation and scarring anti microbial Arthrex Amnion Viscous is required to be stored at what temp?

- 20 C

Surgical treatment is indicated for which of the following findings in a Scaphoid Fracture? Displacement greater than 1 mm Angulation greater than 15 Comminuted fractures' All the above All the above All of the following are implants that can be used for a thumb UCL tear EXCEPT: Mini PushLock Bio-Suturetak Small joint Fastak 3x8mm bio tenodesis screw Mini compression FT Screw Mini compression FT screw What size Bio-tenodesis screw is used in reconstruction of the Thumb UCL? 3.5x8mm What two muscles make up your calf muscles and come together to form the Achilles tendon? Gastrocenemius and soeus When a surgeon is performing a Deltoid Ligament Allograft Reconstruction how deep should the bone tunnel be drilled in the medial malleolus? 40 mm An inability to dorsiflex your ankle past neutral is known as what type of disorder? Ankle equinus contracture Which plate is appropriate to be used for a mid foot fusion for stage VI flatfoot deformity? CFS 3.4/4.0 Module Flate H Plate What nerve is most at risk when a surgeon is making an anteromedial portal for ankle arthroscopy?

greater saphenous nerve