3 results about "Drug patch" patented technology

The present application relates to a kind of multi-layer composite peritoneal dialysis catheter outlet superficial infection control drug patch device, belong to medical instrument technical field.The device includes drug patch body, guide rod, pull strip;The top of guide rod is fixedly connected with the right side of drug patch body;The upper portion of pull strip is fixedly connected with the lower portion of drug patch body;The device of the present application can realize subcutaneous targeted drug delivery, efficient pus adsorption drainage, non-invasive fixation function, convenient replacement and other functions by optimizing structure design and material selection, especially suitable for the superficial infection site that conventional dressing change is difficult to handle.

1. The name of the design product: desktop coater. 2. The use of the design product: for laboratory small batch drug patch trial production. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

A method for electronically tracking and verifying the application, removal, and chain of custody of wearable drug testing patches is provided. The method involves applying a drug testing patch to a wearer, electronically logging application events associated with the drug patch, including capturing electronic signatures from both the wearer and a first technician, and compiling an application chain of custody document for the respective drug patch that links client information, case record information, the patch serial number, and the respective electronic signature identifiers. After a predetermined wear duration, the drug patch is removed by a second technician, and a patch removal event is logged, including capturing electronic signatures from both the wearer and the second technician. A completed chain of custody document, including a barcode linked to the client, case record, and the patch is generated to allow a laboratory to upload results of an associated testing protocol.