Determining the Positional Information of Characteristic Points of a Leg for Osteotomy

Methods and devices for polyaxial screw alignment

APPARATUS FOR THE ORIENTATION AND POSITIONING OF SURGICAL INSTRUMENTS AND OF IMPLANTATION PROSTHESIS IN A BONE SEAT

ENDOSCOPE SYSTEM AND OPERATING METHOD FOR ENDOSCOPE SYSTEM

Neural monitor-based dynamic haptics

Medical robot arm apparatus, medical robot arm control system, medical robot arm control method, and program

Method and apparatus for determining acetabular component positioning

LEG ALIGNMENT APPARATUS AND METHOD

Adjustable bone plates

DEVICE FOR POSITIONING JOINT LINE FOR REVISION TOTAL KNEE ARTHROPLASTY

DEVICES AND METHODS FOR INTRA-OPERATIVE SPINAL ALIGNMENT

Robotic surgery system and surgical instrument

Systems and methods for joint replacement

System and method for non-contact electronic articulation sensing

Patient-specific surgical guidance tool and method of use

Interbody distractor

METHODS AND SYSTEMS FOR ADJUSTING AN EXTERNAL FIXATION FRAME

Control arrangements for a drive member of a surgical instrument

Highly-versatile variable-angle bone plate system

Manipulator system

Surgical instrument and control method thereof

Surgical assistant system

Medical manipulator

Assistant device and guiding assembly for percutaneous surgery

Knee sizing and balancing instrument

Digital controller for surgical handpiece

Directed structure placement guide

Needle positioning apparatus and method

Pre-formed curved ablation catheter

Pre-formed curved ablation catheter

Irrigation catheter device and ablation system

Drill guide with angle verification

Extender collar system

Surgical instrument and medical manipulator

Telescopic guide for hip replacement method

Precise hip component positioning for hip replacement surgery

Surgical tool having a programmable rotary module for providing haptic feedback

Input apparatus for medical minimally invasive robots or medical simulators and medical device having an input apparatus

Surgical access system and related methods

Apparatus and method for sizing a connecting element for positioning along a bone structure

Angular rotation guidance device for a surgical instrument

Medical lighting device and process for operating a medical lighting device

Device for detecting tool tip position of remote-controlled actuator

Head clamp for imaging and neurosurgery

Goniometer

Method and apparatus for performing an open wedge, high tibial osteotomy

Monitoring tissue temperature while using an irrigated catheter

Method and apparatus for determining parameters of linear motion in a surgical instrument

Method and apparatus for determining parameters of linear motion in a surgical instrument

Shape sensor contained in a link of a kinematic chain with at least one pre-set perturbation and method to sense relative partial-pose information using the shape sensor

Monitoring trajectory of surgical instrument during the placement of a pedicle screw

Locating a bone axis

Systems and methods for joint replacement

Rotational driver

Fiber optic tracking system and method for tracking a substantially rigid object

Surgical introducer with indicators

Self-orientating suture wound closure device

Navigated placement of pelvic implant based on combined anteversion by applying Ranawat's sign or via arithmetic formula

Minimally invasive systems for locating an optimal location for deep brain stimulation

Systems and methods for implant distance measurement

Tool systems for implanting prosthetic intervertebral discs

Guide assembly

Shaft, e.g., for an electro-mechanical surgical device