Arthrex Sports IOT - Comprehensive Final Exam Questions With Verified Answers

What are the competitive features of the MP90 probe? - Answer - Durable active electrode - Six ports for efficient suction management - Four offsets for effective tactile feedback on bone **Answer on test = all of the above When using the ApolloRF probe, the active and return electrodes are located where? - Answer On the tip of the probe What feature does the Synergy system have that NONE of the competitors have? - Answer It integrates with the Synergy imagine system The Biopolar ablation breaks down tissue by the following process? - Answer Chemical reaction -- gently breaks down tissue at the molecular level True or False: The synergy resection consoles can control two handpieces independently as well as simultaneously - Answer True Which oscillation mode is the least aggressive? - Answer *a. Standard* b. Efficient c. Aggressive In STD oscillation mode, how often will the handpiece change direction at an RPM of 1000 or more? - Answer Every .3 seconds The PowerPick was initially designed to make quick work of: - Answer Microfracture procedure The RINSE feature of the Dual Wave increases the suction rate of which structure? - Answer Cannula(r) The water tube on the color coded Dual Wave tubing is what color? - Answer Blue Which of the following power terms is a measure of angular force or how much push a rotating shaft has? - Answer Torque What is the purpose of the lavage function on the Dual Wave? - Answer Help with hemostasis The purpose of Shaverboost on the Dual Wave pump is what? - Answer Increase pressure when the shaver is activated True or False: The Dual Wave is designed to operate as either an inflow/outflow or inflow only - Answer True True or False: SynergyUHD4 4k imaging console has 4x the resolution as standard HD - Answer True One major advantage of the Dual Wave pump over traditional inflow-only pumps is: - Answer DW pump automatically regulates inflow and outflow to maintain a constant fluid pressure in the join The metal detection feature on the Synergy RF Bipolar ablation system performs what function? - Answer Suspends power to the probe when the tip is in close proximity of scope or metal instruments What 3 bones make up the ankle joint? - Answer Tibia, fibula, & talus What is the most common motion responsible for lateral ankle sprains? - Answer Inversion, plantar-flexion True or False: The synergy UHD4 console is a 3-1 system which contains a light source, 4k camera, and an image management port - Answer True What are the ligaments of the ankle syndesmosis joint? - Answer PiTFL, AiTFL, & Tibiofubular interosseous ligament What is the strongest of the 3 ankle syndesmosis joint ligaments? - Answer PiTFL What ligament is commonly repaired in the brostrom technique? - Answer ATFL What two bones does the ATFL connect? - Answer Talus to fibula Which bone do you fixate first with the ATFL IB? which anchor? - Answer Talus, 4.75 SL with fibertape What are 3 common complications of screw fixation for syndesmosis injury? - Answer Loosening, Breakage, need of second operation How do you activate ASP on the dualwave running? - Answer Activate the shaver handpiece Who developed Internalbrace? - Answer Gordon Mackay What two muscles make up your calf muscles and come together to form the achilles tendon? - Answer Gastrocnemius and soleus The metal detection feature on the synergy RF system performs what function? - Answer suspends power to probe when the tip is in close proximity of metal Can the RF break down suture? - Answer No - Only organic material How long is our MP90 probe? - Answer 150mm What are the 3 bi products of the probe? - Answer Heat, light emission, bubble generation Is there a chemical reaction with coagulation? - Answer No -- only thermal energy True or False: a selling feature of the probe is that is saves scopes - Answer False The scope is GLASS. not metal. all probes have metal detection What's the time limit a probe can be plugged in and on for in the same console? - Answer 8hrs What's the default ablation setting for the Apollo MP90? - Answer 7 Does the hook probe aspirate? - Answer No How wide is the hook probe? - Answer .75mm What's the Apollo MP50 probe designed for? - Answer Knee arthroscopy What is default ablation setting for the Apollo MP50? - Answer 4 How much longer is the H50 probe? - Answer 185mm (35) What are the 3 main factors that effect probe performance? - Answer 1. SUCTION 2. Ablation technique 3. Fluid management What happens if you disconnect the sensor on the inflow tubing? - Answer You disrupt the pressure gradient and have to get new tubing. Do not spike bag before inserting into the sensor or have everything clamped off On the pump: what happens for every 1 foot above & below the incision site? - Answer +/-22mmHg Define: Force exerted by the VOLUME of fluid in the joint - Answer Pressure Define: Rate of fluid through the joint - Answer Flow Define: pressure from the volume of fluid` - Answer Distention Define: leaking of fluid into the surround tissue - Answer Extravasation On inflow only what does lavage do? - Answer Causes a 50% increase in pressure from what is displayed on the front of the pump for 2 mins What does shaver boost do? - Answer Inverse relationship of flow to pressure (more flow, less pressure). Provides an increase in pressure so you don't see the loss of pressure due to the higher flow rate while shaving Inflow/outflow: what is the rinse feature do? - Answer Cycle of increased flow for 1 min. Requires blue cannula tube What are the 2 options for DriSafe mats? - Answer 4L and 5L, poly backing and nonpoly How much faster is a shaver drill vs a regular drill? - Answer 3x as fast Where do you position your anchor on the fibula - Answer 18mm above the distal tip What are the 3 types of ankle fractures? - Answer 1. Weber A: infrasyndesmotic 2. Weber b: transsynesmotic 3. Weber c: superasydesmotic (** 100% needs a tightrope) How many plates are in the ankle fracture set? - Answer 5 What's the pullout strength of the tightrope XP? - Answer 206N What's the diameter, lengths, distal length, and bend of the fibulock? - Answer Diameters -