Arthrex IOT Sports Study Guide With correct Answers
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Course
Arthrex IOT Sports
Institution
Arthrex IOT Sports
True or False: Proximal refers to being closer to the main mass of the body - ANSWER-True
The Quadriceps Femoris refers to: - ANSWER-1. Rectus Femoris
2. Vastus Lateralis
3. Vastus Medialis
4. Vastus Intermedius
Which is the most common ligament disruption involved in lateral ankle sprains...
Arthrex IOT Sports Study Guide With
correct Answers
What is the primary function of the Subscapularis muscle? - ANSWER-Internal
Rotation
True or False: Proximal refers to being closer to the main mass of the body -
ANSWER-True
The Quadriceps Femoris refers to: - ANSWER-1. Rectus Femoris
2. Vastus Lateralis
3. Vastus Medialis
4. Vastus Intermedius
Which is the most common ligament disruption involved in lateral ankle sprains? -
ANSWER-ATFL: Anterior Talo-Fibular Ligament
What are complications of screw fixation for syndesmosis injury? - ANSWER-1.
Loosening
2. Breakage
3. Need of second operation
What is the strongest ligament in the ankle syndesmotic ligament complex? -
ANSWER-PiTFL: Posterior Inferior Tibiofibular Ligament
What 3 bones make up the ankle joint? - ANSWER-1. Talus
2. Tibia
3. Fibula
What are the two nerves most at risk when surgeons perform lateral ankle ligament
operations? - ANSWER-1. Sural Nerve
2. Superficial Peroneal Nerve
What is the major advantage of DualWave pump over traditional inflow only pump? -
ANSWER-DualWave pumps automatically regulate inflow and outflow to maintain
constant fluid pressure in the joint
What percentage does plasma make up of whole blood? - ANSWER-55%
Which ligament doesn't support ankle the syndesmosis joint? - ANSWER-Doesn't:
ATFL
Do: PiTFL
AiTFL
Tibiofibular Interosseous Ligament
, SpeedBridge RCR consists of how many medial and lateral anchors? - ANSWER-2
Medial and 2 Lateral
What is the primary function of the supraspinatus muscle? - ANSWER-Abduction
(move away from the body)
Synergy UHD4 4K imaging console has ___ times the resolution as standard HD -
ANSWER-4
What is the most common motion responsible for lateral ankle sprains? - ANSWER-
Inversion and Plantar Flexion
The labrum is a fibrocartilaginous ring that - ANSWER-Provides stability to the
glenohumeral joint and deepens the socket by 50%
Causes of ACL injury - ANSWER-1. Changing directions rapidly
2. Stopping suddenly
3. Landing from a jump
The DualWave is designed to - ANSWER-Operate as either an inflow/outflow or an
inflow only pump
The femoral footprint of the ACL is located on - ANSWER-The Lateral Femoral
Condyle
In the ACL deficient knee, the tibia can abnormally translate ____? - ANSWER-
Anteriorly
Which meniscus is more mobile due to less capsular attachments? - ANSWER-
Lateral
Labral tape should not be used with ____ - ANSWER-2.4mm PushLock
What type of shoulder dislocation is associated with seizures or shock? - ANSWER-
Posterior
What type of shoulder dislocation is the most common? - ANSWER-Anterior, 95%
What are the goals of meniscal resection? - ANSWER-1. Remove degenerative
tissue
2. Spare as much meniscus as possible
3. Reproduce meniscal contour
What is a labral tear between 1 and 6 o'clock positions on the glenoid called? -
ANSWER-Bankart tear
Labral Swivelock is available in ____ and ____ but not ____ - ANSWER-
Biocomposite, Peek, Metal
Which oscillation mode is the least aggressive? - ANSWER-Standard
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