Exploded View
Fig. 2
Page 1: ...Instructions for 1321 AP AL Polycentric 4 Bar Knee ST G USA Corp Phone 714 524 0663 2691 Saturn St Fax 714 364 8113 Brea CA 92821 www stngco com...
Page 2: ...s Contra indications Residual muscular weakness contractures or proprioceptive dysfunction including poor balance Contra lateral joint instabilities or pathology Complicated conditions involving multi...
Page 3: ...rame Aluminum Alloy Brass Stainless Steel Steel Knee Aluminum Alloy Stainless Steel Knee control Various materials principally Aluminum Alloy Stainless Steel Poly Urethane Bumper Fig 1 a Posterior Vie...
Page 4: ...Exploded View Fig 2...
Page 5: ...ould be immediately reported to the Clinician Practitioner Any excessive changes in heel height may adversely affect the stability of the knee The user should be advised to contact their Clinician Pra...
Page 6: ...ssive cleaning agents If the limb knee comes into contact with salt or chlorinated water it should be rinsed with fresh water and dried 6 Limitations on use Intended Life Service life of the product i...
Page 7: ...7 Alignment and Set Up Users be aware of potential finger trap hazard Fig 2a Fig 2b Fig 2c Add 3mm safety factor...
Page 8: ...e pylon should not to exceed 3 4 degrees and it may be necessary to utilize 1222T offset tube clamp adapter In some cases it may be necessary to slightly adjust the Knee Angle Tilt Adjustment screw Cl...
Page 9: ...ric stability of the knee low front high rear will make knee more difficult to flex Using a 3mm hex wrench to turn both screws on base of linkage clockwise to increase friction anti clockwise to decre...
Page 10: ...an 8mm hex wrench Note Mark indicate pyramid orientation Loosen screw with a 2 5mm hex wrench Rotate to desired orientation Tighten bolt with 8mm hex wrench Remove pyramid bolt apply thread locker an...
Page 11: ...of knee head Apply glue to new ones and insert back into knee head Use a small screw driver to pick out the extension stop rubber bumper on knee level adjusting screw Insert new one into slot 9 Mainte...
Page 12: ...275lbs Maximum flexion angle 135 degrees Proximal Alignment attachment Male Pyramid Lotus Adapter Distal Alignment attachment Tube Clamp Tube clamp torque setting 12Nm Pyramid Center Bolt 18Nm Build H...
Page 13: ...anty Warranted for 2 years from the date of invoice by ST G The user should be aware that changes or modifications not approved will void the warranty 11 Liability The manufacturer recommends using th...
Page 14: ...ST G USA Corporation www stngco com e mail info stngco com 2691 Saturn Street Brea CA 92821 USA Tel 1 714 524 0663 Fax 1 714 364 8113 1321IFU Rev B 01 19 18...
