A biopsy device includes a housing, a probe assembly, and an insert aid. The probe includes a biopsy needle unit, a vacuum pressure-generating device, and a flexible connection tube that connects the biopsy needle unit to the vacuum pressure-generating device. The insert aid device has a body that defines a pair of cradles configured to respectively receive the biopsy needle unit and the vacuum pressure-generating device, and configured to orient the biopsy needle unit to lie parallel to the vacuum pressure-generating device in the insert aid device for insertion of the biopsy needle unit and the vacuum pressure-generating device into the housing.

A method for performing a cranioplasty includes the steps of prefabricating a sonolucent craniofacial implant based upon information generated by preoperative scans, creating a cranial, craniofacial, and/or facial defect, and attaching the craniofacial implant to the cranial, craniofacial, and/or facial defect. The craniofacial implant is composed of a material that is sonolucent and exhibits attenuation of less than 6 dB/cm.

A method for performing a cranioplasty includes the steps of prefabricating a sonolucent craniofacial implant based upon information generated by preoperative scans, creating a cranial, craniofacial, and/or facial defect, and attaching the craniofacial implant to the cranial, craniofacial, and/or facial defect. The craniofacial implant is composed of a material that is sonolucent and exhibits attenuation of less than 6 dB/cm.

An intra-cardiac myocardial resection device comprises an outer-layer protective sleeve and an inner-layer scalpel sleeve. An upper sidewall of the outer-layer protective sleeve is provided with a resection window, and an upper edge of the resection window is provided with a downward hook; and a sidewall of the outer-layer protective sleeve is provided with an axial sliding groove. The inner-layer scalpel sleeve is mounted in the outer-layer protective sleeve, and an upper end of the inner-layer scalpel sleeve is provided with an annular blade having an upward edge. A sidewall of the inner-layer scalpel sleeve is provided with a hollow operation handle, and the hollow operation handle extends out of the sliding groove. During a surgery, performed by using the intra-cardiac myocardial resection device, a resection extent and a resection effect can be monitored, and the surgical treatment effect for such patients is improved.

A cranial implant for access to a cerebral cortex includes a window member shaped and dimensioned for positioning within a dural defect to provide access through the dura such that access to the cerebral cortex is provided in a location under study. An implant body is provided having a geometry that substantially conforms to a resected portion of a patient's anatomy to which the implant body is to be secured.

The present invention relates to an acoustic window (1) suitable for implantation at an opening in a patient's skull (4), said acoustic window (1) being intended to cooperate with an external ultrasound probe (2) for the emission of ultrasound waves through the acoustic window (1), remarkable in that the acoustic window comprises a plate (11) including a plurality of through-holes (12), the distance (P) of the through-holes (12) being less than twice the wavelength of the ultrasound waves emitted by the external ultrasound probe (2).

A cranial implant for access to a cerebral cortex includes a window member shaped and dimensioned for positioning within a dural defect to provide access through the dura such that access to the cerebral cortex is provided in a location under study. An implant body is provided having a geometry that substantially conforms to a resected portion of a patient's anatomy to which the implant body is to be secured.

Disclosed herein are systems and methods for visualizing a target anatomy of a patient in preparation of a medical procedure. A system can have transducers defining a grid to collect data about the target anatomy. A user interface (22014) can be disposed on area of the system to visualize the target anatomy. The visualization can include a virtual representation (22016) formed by an imager processor based on the data collected by the transducers. The method can include positioning the visualization device at an orientation where the transducers face the target anatomy. The method can further include adjusting the position of the visualization device to a target anatomy displayed on the virtual representation. The method can further include directing a medical instrument towards a target displayed on the virtual representation.

Disclosed herein are devices and methods for visualizing a target anatomy of a patient in preparation of a medical procedure. The device can include a pad having a conductive material. The pad can include an engaging element that can engage the conductive material to a medical imaging device. The method can include attaching the gel pad to a visualization device. The gel pad can contact the patient. The method can further include viewing the target anatomy using the visualization device. The visualization device can include transducers to collect data on the target anatomy and a user interface to visualize the target anatomy. A medical instrument can be directed into the gel pad and towards the target anatomy. A device can be provided to manage pain during the procedure. The device may include a stimulating element to decrease pain experienced by the patient.

Disclosed herein are systems and methods for visualizing a target anatomical site of a patient using one or more imagers. The method can include placing multiple imagers on multiple locations at an anatomical site. The method can further include generating separate image data sets from the multiple images and combining the image data sets to generate a volumetric imaging data of the anatomical site. The volumetric imaging data can include all anatomical features within the target anatomical site. A visualization system for medical imaging can include transducers on the imagers to visualize the target anatomical site. The system can further include a processor to combine the image data sets to generate the volumetric imaging data set. The system can further include a display device to display the volumetric imaging data set.