ISKD Internal Bone Lengthener
The Intramedullary Skeletal Kinetic Distractor (ISKD) is a revolutionary device designed for gradual bone lengthening through a minimally invasive process. By inserting a rod into the bone, it allows for controlled lengthening, typically up to 8 cm, triggered by limb movement and weight bearing. Unlike traditional methods, ISKD is completely internal, reduces risk of infection, minimizes scarring, and causes significantly less pain. Patients can monitor their lengthening progress with a hand-held console, making it a highly effective solution for skeletal elongation.
ISKD Internal Bone Lengthener
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Presentation Transcript
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.
