Patent ID: 11918194
Assignee: SUZHOU MICROPORT ORTHOBOT CO., LTD.
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 3:
4. The osteotomy calibration method of claim 3, wherein the osteotomy calibration device includes a displacement calibration tool for calibrating two or more current osteotomy planes, and wherein the step of obtaining the calculated position information of the current osteotomy plane using the osteotomy calibration device includes, for each of the two or more current osteotomy planes:
acquiring a position information of a corresponding sensing surface of the displacement calibration tool by abutting at least a part of the sensing surface on the current osteotomy plane, the sensing surface provided with a trackable element;
acquiring a displacement information of the current osteotomy plane with respect to the sensing surface;
calculating the calculated position information of the current osteotomy plane based on the displacement information of the current osteotomy plane with respect to the sensing surface and a position information of the sensing surface provided with the trackable element.