SYSTEMS AND METHODS FOR USING GENERIC ANATOMY MODELS IN SURGICAL PLANNING

摘要

Systems and methods for generating a surgical plan for altering an abnormal bone using a generic normal bone model are discussed. For example, a system for planning a surgery on an abnormal bone can include a model receiver module configured to receive a generic normal bone model. The generic normal bone model, such as a parametric model derived from statistical shape data, can include a data set representing a normal bone having an anatomical origin comparable to the abnormal bone. An input interface can be configured to receive an abnormal bone representation including a data set representing the abnormal bone. A surgical planning module can include a registration module configured to register the generic normal bone model to the abnormal bone representation by creating a registered generic model. A surgical plan formation module can be configured to identify one or more abnormal regions of the abnormal bone using the registered generic model.

主权项

1. A system for planning a surgery on an abnormal bone, comprising:
a model receiver module configured to receive a generic normal bone model, the generic normal bone model including a data set representing a normal bone having an anatomical origin comparable to the abnormal bone; an input interface configured to receive an abnormal bone representation, the abnormal bone representation including a data set representing the abnormal bone; and a surgical planning module configured to generate a surgical plan for altering a portion of the abnormal bone, the surgical planning module including:
a registration module configured to register the generic normal bone model to the abnormal bone representation by creating a registered generic model; anda surgical plan formation module configured to identify one or more abnormal regions of the abnormal bone.