IN-SITU ADDITIVE MANUFACTURED MOTION-SPARING IMPLANTS

An additive-manufacturing system for printing spinal implants in-situ, within a patient, is disclosed. The system may include a robotic subsystem having scanning and imaging equipment and an armature including at least one dispensing nozzle and a controller apparatus having a processor and a non-tra...

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Bibliographische Detailangaben
Hauptverfasser:	Dewey, Jonathan M, Sutton, Michael L, Redmond, Jerald L
Format:	Patent
Sprache:	eng
Schlagworte:	BANDAGES, DRESSINGS OR ABSORBENT PADS DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS FILTERS IMPLANTABLE INTO BLOOD VESSELS FIRST-AID KITS FOMENTATION HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PROSTHESES TREATMENT OR PROTECTION OF EYES OR EARS
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Beschreibung
Zusammenfassung:	An additive-manufacturing system for printing spinal implants in-situ, within a patient, is disclosed. The system may include a robotic subsystem having scanning and imaging equipment and an armature including at least one dispensing nozzle and a controller apparatus having a processor and a non-transitory computer-readable medium. The controller may control the scanning and imaging equipment to determine a target alignment of a patients spine, develop an in-situ-printing plan including an in-situ material selection plan based on the target alignment of the patients spine, an interbody access space, and a disc space between adjacent vertebra of the patients spine, and execute the in-situ-printing plan. The controller may further control the armature to dispense at least one material chosen from a rigid material and a pliable material to form at least one motion-sparing implant.