7 results about "STERILE FIELD" patented technology

The upper surgical field for cesarean section intervention with neonatal transfer aims to eliminate the current limitations of the "humanized cesarean" by creating a circuit for direct transfer of the newborn to its mother within the surgical field and without altering asepsis. This internal communication is achieved by means of a sterile main drape with a fenestration in its caudal portion that continues perpendicularly with a transfer module located over the maternal thorax, a non-sterile area, with an integrated closure system. Additionally, the main drape has a secondary drape designed to seal the fenestration. This surgical field allows for maintaining sterility during neonatal transfer, optimizes delayed clamping of the umbilical cord, ensures the preservation of heat and continuous visualization of the newborn, achieves immediate skin-to-skin contact, and increases maternal participation in welcoming the newborn.

A clot capture device assists a surgeon or medical technician to directly see a degree of blood displacement and what type of clot is being or has been extracted, and preferably, all on the sterile field at convenient reach and visual observation by the user (physician or technician), and without cessation of a clot removal procedure. Aspirated blood and a retrieved clot or clots are ejected and deposited on a generally horizontally oriented porous filter and / or foraminous strainer in a co-compartment, for separation thereof. The clot or clots stay in the co-compartment atop the strainer / filter, while extracted blood drains into a blood collection compartment below.

The utility model provides a medical head lamp with quick detachable buckle, including headband and shell, the front end of shell is installed the lamp holder, the front end of headband is provided with the base plate, the back of shell is equipped with the accommodating groove, the base plate is installed with the limit strip, the shell is through accommodating groove and is equipped on the base plate and limit strip, can slide along the base plate length direction, wherein, the inner wall of accommodating groove is equipped with the chute no. 2 that penetrates shell. The utility model discloses single -handed pressing formula unlocking design, only needs thumb or forefinger pressing to be able to instantaneous release locking, carries out the stepless sliding adjustment of lamp holder position, loosens and is automatically locked in the operation process of surgeon or, only one hand, the whole adjustment process is smooth, rapid, need not interrupt the current operation, also need not the other hand auxiliary, improves work efficiency and operation experience, the whole adjustment process need not touch headband, avoid interference medical staff head posture and sterile area, operation is more flexible.

This invention discloses an intelligent detection method and system for compliance images of surgical nursing operations, belonging to the field of image detection and processing technology. The method includes: first, acquiring operating room monitoring video streams and extracting the spatial mask of sterile areas, the outlines of nursing instruments, and key skeletal points; based on this, constructing a spatial attention matrix and an operational topology diagram of hand-instrument interaction to generate a spatiotemporal feature map to be detected; next, calling compliance benchmark reconstruction logic to reconstruct features, calculating pixel-level feature differences and performing weighted mapping to generate an initial anomaly saliency map; finally, denoising and spatially weighted aggregation are performed on the anomaly saliency map to output the detection results. This invention learns the compliance feature distribution through reconstruction logic, avoiding dependence on scarce violation samples, and enhances the feature representation of high-risk areas and interactive behaviors by utilizing spatial attention and topology, significantly improving the detection sensitivity and accuracy of images of rare violations in surgical nursing operations.

A system for providing a medical treatment, including a first medical instrument and a second medical instrument is disclosed. The first medical instrument includes a first operator interface configured to define a plurality of operating parameters of the first medical instrument. The second medical instrument includes a second operator interface configured to define a subset of the plurality of operating parameters. The first operator interface is configured for placement and use outside of a sterile field and the second operator interface is configured for placement and use within the sterile field. The second operator interface is attached to or attachable to a handle of the second medical instrument. The handle is configured for manipulation by a hand of the operator and the second operator interface is configured for interaction with one or more extremities of the same hand.

A hub assembly for a robotically driven interventional device includes an interventional device hub having an interventional device, at least one magnet, wherein the hub assembly is configured to be positioned on a sterile side of a sterile field barrier, wherein the at least one magnet is configured to magnetically couple to a hub adapter on a non-sterile side of the sterile field barrier so that the hub assembly moves axially in response to axial movement of the hub adapter. The hub assembly also includes a plurality of detection components in the form of either a plurality of sensors configured to detect a plurality of detectable objects of the hub adapter or a plurality of detectable objects configured to be detected by a plurality of sensors of the hub adapter.

This invention belongs to the field of medical device technology and provides a magnetic needle-finding probe and a handheld suture needle retrieval system for sterile areas. The magnetic needle-finding probe includes a main body and a base connected to each other. The main body is provided with at least one electromagnet unit and at least one suture needle sensing unit. The main body is provided with an axially arranged storage groove and a receiving groove. The electromagnet unit is fixedly embedded in the storage groove, and the outer diameter of its outer wall is smaller than the outer diameter of the main body to form a concave storage space for accommodating and adsorbing suture needles. The suture needle sensing unit is fixedly embedded in the receiving groove, and the outer diameter of its outer wall is equal to the outer diameter of the main body. The magnetic needle-finding probe and handheld suture needle retrieval system for sterile areas provided by this invention have a simple structure and are easy to use. They can locate and retrieve suture needles that have fallen in the sterile surgical area, improving needle-finding efficiency and success rate, while reducing the risk of scratching organs during suture needle retrieval.