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ISKD Internal Bone Lengthener. Shawn Volpe. What is ISKD?. Intramedullary Skeletal Kinetic Distractor A rod inserted into the bone to gradually lengthen the bone. It is designed to lengthen a predetermined distance. Can lengthen as far as 8 cm. Lengthening Process.
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ISKD Internal Bone Lengthener Shawn Volpe
What is ISKD? • Intramedullary Skeletal Kinetic Distractor • A rod inserted into the bone to gradually lengthen the bone. • It is designed to lengthen a predetermined distance. • Can lengthen as far as 8 cm.
Lengthening Process • The lengthening is triggered by movement of the limb. • Rotation of 3-9 degrees and minor weight bearing causes expansion. • The distal end of the rod telescopes outward. • A internal threaded rod spins causing the extension.
Benefits • Completely internal and non-visible. • No risk on infection • Minimal scaring • No social stress • Much less painful then tradition lengthening methods. • Hand-held monitor allows patient to follow lengthening process daily.
Progress Monitoring • A hand-held console is given to the patient. • A magnetic sensor allows the patient track there progress. • Can be attached to a printer to print the data or sent to a PC with the ISKD program.
Distraction Phase Day 22 Day 41 Day 69
Consolidation Phase Day 109 Day 144 Day 186
References • "Spine Orthopedics Biologics." Orthofix. Orthofiz Holdings Inc., n.d. Web. 25 Nov 2012. <http://www.orthofix.com/patients/ISKD.asp>. • "ISKD." Betz institute. N.p., n.d. Web. 25 Nov 2012. <http://www.betzinstitute.com/iskd.htm>. • Sarin, Amar. "ISKD." Dr. Amar Sarin. N.p.. Web. 25 Nov 2012. <http://www.drsarin.in/iskd.html>. • "mhe_ISKD." The MHE Research Foundation. Society for Glycobiology, 21 09. Web. 25 Nov 2012. >. • "Intramedullary Skeletal Kinetic Disctractor (ISKD)."Center for Advanced Orthopaedics. Center for Advanced Orthopaedics. Web. 25 Nov 2012.