STABLYX®

cmc arthroplasty system

Designed to restore natural kinematics, power grip and pinch strength while preserving the trapezium

A saddle-shaped implant for a saddle-shaped joint

The saddle-shaped implant for a saddle-shaped joint

30º Redirected Articular Surface: To provide stability

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Longer Palmer Lip: To prevent dorsal subluxation

2 of 5

Smooth Edges: To prevent edge loading

3 of 5

Keel: To provide rotational stability

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Titanium Plasma Spray

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X-Ray view of Titanium Plasma Spray ball and socket implant designs

Titanium Plasma Spray

X-Ray view of Titanium Plasma Spray ball and socket implant designs
X-Ray view of Titanium Plasma Spray ball and socket implant designs
X-Ray view of Titanium Plasma Spray ball and socket implant designs

Ball and Socket Implant Designs

Custom instruments for osteophyte removal and trapezial shaping

Curved Osteotome:
For removing Palmar Osteophyte

Curved Osteotome for removing Palmar Osteophyte

Trapezial Rasp:
For removing Palmar Osteophyte

Trapezial Rasp for removing Palmar Osteophyte

Trapezial Finishing Tool:
For trapezial finishing

Trapezial Finishing Tool for trapezial finishing

Trapezial Contouring Tool:
For contouring the volar trapezium

Trapezial Contouring Tool for contouring the volar trapezium

Published patient outcomes at two years

DASH score, measured on a 0-100 disability scale at 24 month follow-up
Measured on a 0-100 disability scale at 24 month follow-up
VAS score, measured on a 0-10 pain scale at 24 month follow-up
Measured on a 0-10 pain scale at 24 month follow-up
Pinch strength and power grip as a percentage (%) of the contralateral hand at 24 month follow-up
Pinch strength and power grip as a percentage (%) of the contralateral hand at 24 month follow-up
The percentage (%) of trapezial height maintained at 24 month follow-up
Percentage (%) of trapezial height maintained at 24 month follow-up

360º Construct Rotation

(Drag to rotate)

 

Resources

510k

Surgical Technique

IFU

Brochure

Product Video

1Florez GB, Rubio F. (2017) Carpometacarpal Hemiarthroplasty. Open Access J Surg, 5(4): 555668. DOI: 10.19080 OAJS.2017.05.555668

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