V Kubaitis Arthroscopic knots for shoulder Knot tying technique Open Arthroscopic Knot Substitute Devices Arthroscopic knots for shoulder Arthroscopic knots for shoulder Arthroscopic knots for shoulder ID: 775466
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Arthroscopic knots for shoulder
V.
Kubaitis
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Knot tying technique
Open
Arthroscopic
Knot Substitute Devices
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Sliding part
Locking part
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Sliding knots:Duncan loopTennessee SliderNicky’s knot Roeder knot SMC (Samsung medical Center) Weston knot
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Locking part of the knot – Half hitchA. Under – overB. Over – under
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Nonsliding knots:Revo knot6 -throw Surgeon’s knot or Easy knot
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Features of knot
related with surgeon
1.
Knot in inexperienced user’s hands
2. Easy to tie
3. Fast to tie
4. Slides forward easily
5. Easy to manipulate
6. Premature locking
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Features of knot related with
configuration of the knot itself
1.Lower profile
2. Lower volume
3. Loop circumference
4. Configuration
5. Locks or will not lock at all
6. Backed with half hitches
7. No half hitches needed
8. Type of suture
9. Friction of suture
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Features of knot
in general
1.
Effectiveness
2. Predictability
3. Good Braking strength
4. Properly tying
5. Secure
6. Provides good soft tissue apposition and approximation
7. Resists to slide backwards
8. Resistance to loosening
9. Maximal force to failure
10. Maintaining tension postoperatively
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