摘要:
An RFID tag that is integrated into a substantially cylindrically-shaped structure that can be attached to an object to be identified through radio frequency identification techniques by sliding the substantially cylindrically-shaped structure over at least a portion of the object.
摘要:
An apparatus may include a tool having a slot, the tool being composed of an electrical conductor and the slot being formed in an outer wall of the tool. The apparatus may include a transmitter having an antenna, where the antenna may be offset from the tool. The transmitter may be positioned within the slot, may be coupled to the tool by a conductive material, and may be covered with a protective material, where the tool may be adapted to operate as an electrical ground.
摘要:
Methods and systems for automatically programming an RFID tag using machine readable indicia. A dual mode device performs a bar code scan of a bar coded label. Information obtained from the bar code scan is stored. This information may be used to query a database indexed by the bar code information that contains detailed product information. The bar code information as well as the detailed information may be transmitted in an RF signal by the dual mode device to an RFID tag to be stored in a memory structure in the tag. The dual mode device may perform a read operation on the tag after the write operation to confirm that the data was successfully stored and provide an indication thereof. The indication may be a visual indication, a textual indication, an audible indication or combinations of these.
摘要:
Methods and systems for automatically programming an RFID tag using machine readable indicia. A dual mode device performs a bar code scan of a bar coded label. Information obtained from the bar code scan is stored. This information may be used to query a database indexed by the bar code information that contains detailed product information. The bar code information as well as the detailed information may be transmitted in an RF signal by the dual mode device to an RFID tag to be stored in a memory structure in the tag. The dual mode device may perform a read operation on the tag after the write operation to confirm that the data was successfully stored and provide an indication thereof. The indication may be a visual indication, a textual indication, an audible indication or combinations of these.
摘要:
A radio frequency identification (RFID) workstation reader for RFID-enabled surgical instruments and surgical instrument trays and a method of using a RFID workstation reader to read RFID-enabled surgical instruments and surgical instrument trays is disclosed. The method, apparatus, and system enable individual instruments or a surgical instrument tray containing several surgical instruments to be quickly and efficiently inventoried and tracked. An instrument or instrument tray is placed on the workstation reader. An RF field generated by a plurality of antennae, causes RFID tags embedded in or attached to the instrument or instrument tray to emit a signal containing item specific identification information stored in the tags. The information is received by a control circuit and passed to a computer for data analysis. A status LED is illuminated on the workstation reader based on the results of the data analysis. The method, apparatus, and system can track, inspect, and verify inbound and outbound surgical instrument kits, and help to assess the surgical instruments' and trays' duty life cycle usage.
摘要:
An RFID tag that is integrated into button-type, substantially cylindrically-shaped housing with a portion for attaching the tag to an object to be identified through radio frequency identification techniques.
摘要:
An implantable tissue growth stimulator is disclosed. The implantable tissue growth stimulator includes electronic circuitry to alter the voltage output by the stimulator. The implantable tissue growth stimulator may be controlled from an external device via wireless communication. The implantable tissue growth stimulator may be configured for use with an implant. In particular, the implantable tissue growth stimulator may be incorporated into an orthopaedic device such as a hip prosthesis. The implantable tissue growth stimulator may be used to stimulate bone growth.
摘要:
A system and method are provided for monitoring the condition of the skeletal system and adjusting a treatment device to provide appropriate treatment in response to the sensed signal. More particularly, in one aspect the present invention is directed to a sensor for detecting changes at a spinal level and a dynamic treatment system adjustable in response to the detected changes.
摘要:
A surgical procedure for preparing a damaged area of a human knee to receive at least one graft, according to which a moldable material is positioned over the damaged area and removed after it hardens. The mold is used as a template to determine the number and/or a dimension of the openings to be formed in the damaged area for receiving corresponding grafts.
摘要:
A surgical instrument for implanting a prosthetic member. The instrument includes an orientation sensor that detects an initial orientation of the prosthetic member and an implanting orientation of the prosthetic member. The instrument further includes a memory module and an input device that receives a user input to transfer the initial orientation detected by the orientation sensor into the memory module for storage. Furthermore, the instrument includes an orientation feedback device that selectively provides an orientation feedback signal to a user. Moreover, the instrument includes a controller that causes the orientation feedback device to provide the orientation feedback signal when the implanting orientation detected by the orientation sensor is substantially equal to the initial orientation stored in the memory module.