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TKR Instruments : JRAssist

 JRAssist are innovating set of instruments by DOU specially designed to assist joint replacement surgeon during arthroplasty. These instruments are brand neutral. These are worth a set to have in OT for a quality surgeon whichever be the brand of implant he is using. Using DOU JRAssist instruments would help in precision surgery, speedy procedure and reduced fatigue. This is one investment that joint replacement surgeon never regrets. 

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DOU makes very high quality oscillating saw blades for sagittal, condylar and notch cuts during TKR surgeries. Click here to see complete range

2mm Resurface Cutting Guide

Just place this guide on tibial or femoral cut, fix it with pins and take resurfacing cut. 

Headless Pin

Headed Pin

Split Headed Pin

Pin Driver

Insert pins smoothly. Avoid hammering.
 

after taking proximal cut if surgeon wants to correct then this 2 mm resurface cut guide. available in sizes
step drill for femoral canal. small tip for stable entry and larger end to ensure femoral rod is guided purely by canal
DFC Distal Femoral Cut instrument, varus valgus rotation with reference to femoral canal, saw referencing

2º Varus/Valgus Cutting Guide

Just place this guide (R/L) on tibial or femoral cut, fix it with pins and take resurfacing cut. 

varus or valgus recut guide. can be put on tibial rod. in different sizes and for left and right tibias

Pin Extractor

Easy and neet extraction from bones

Starter Punch

Starting with a punch improves drilling quality and accuracy

Punch to create depression point for accurate drilling of femur during TRK surgery or Knee arthroplasty
vernier caliper to measure femoral or tibial sizes or patella
jig for tibial alignment, referencing

Two Pronged Retractor Small


Dimensions : 3.1 mm x ( 20 / 20 ) x 240 mm

Two Pronged Retractor Mini


Dimensions : 2 mm x ( 13 / 21 ) x 155 mm

90 Deg. Hohmann Retractor - L Shape


Dimensions : 3.1 mm x ( 4.5 / 25 ) x 140 +160 mm

Cat Paw Retractor


Dimensions : 2 mm x ( 21 / 25 ) x 225 mm

Patella Retractor


Dimensions : 2 mm x ( 3.5 / 24 ) x 260 mm

Posterior Tibial Retractor


Dimensions : 3 mm x ( 8.5 / 25 ) x 265 mm

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​© 2023 by Dou Technocare Pvt. Ltd.

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