Medical Devices
Medical device prior art search
Search prior art for medical device inventions: implants, catheters, surgical instruments, wearables, and monitoring systems.
Related medical devices patents
- JP2011507648Aパーシルタ、カトヤPublished 2011-03-10
An apparatus for detecting a needle position in an organ tissue, and a method of using the apparatus for cosmetic / orthopedic procedures and cosmetic / orthopedic surgery. The device 1 is connected to a needle 2 having a distal end 3, a measurement circuit 4 for measuring the bioimpedance of the ...
- JP6169188B2サノバス・インコーポレイテッドPublished 2017-07-26
An external shaft having an open portion on a side wall, wherein the open portion is provided at a distal portion; and An inner shaft positioned within the outer shaft and having an inflatable balloon disposed at a distal portion; A needle member movably disposed within the external shaft;
- EP2106265A2Twin Star Medical, Inc.Published 2009-10-07
An apparatus adapted to position a functional device tip, such as a sensor, in a body site having both fluid and non-fluid tissue components, in a manner that substantially mitigates the impingement of non-fluid tissue impingement on the device tip. One such apparatus can be used to both remove ...
- US20230380800A1Perceptive Navigation LlcPublished 2023-11-30
An interventional medical device is provided that incorporates a forward-directed ultrasound or optical coherence tomography imaging system that is replaceable depending on how close the device is to the target site for a given medical procedure, the device and system integrated into a single ...
- JP5362230B2エシコン・エンド−サージェリィ・インコーポレイテッドPublished 2013-12-11
An apparatus (500) is operable to communicate fluid. An exemplary apparatus comprises a housing (502) and a fluid reservoir within the housing. An actuator (504) is operationally engaged with the fluid reservoir. The actuator is operable to effect communication of fluid from or into the fluid ...
- JP5590596B2学校法人明治大学Published 2014-09-17
An antibacterial medical device in which phytic acid is bound to the Ca compound of at least a medical device whose surface is covered with a Ca compound layer or a medical device made of a Ca compound, and silver ions are bound to the phytic acid. An antibacterial medical device characterized by
- US20100041990A1John SchlittPublished 2010-02-18
Provided are needle locks and methods of using the same for ultrasound guided catheter insertion. The needle locks hereof substantially immobilizes a needle relative to an ultrasound probe to permit manipulation of a catheter or other device through the needle. The needle locks of the present ...
- CN119424037A泌尿医学公司Published 2025-02-14
The present application relates to an implantable device kit and an implantable device for controllable engagement of a body cavity in a living body's tissue. An implantable device kit for controllable engagement of a body cavity in a living body's tissue includes two implantable devices and two ...
Search your own medical devices idea
Describe your invention in plain language with its key technical features. Persoona queries Google Patents and ranks the closest results.
Why a prior art search matters for medical devices
Device art is deep and incremental, so a search helps you find the closest structure and design around it. It also informs both the utility and design patent strategy for a physical product.
- Both utility (how it works) and design (how it looks) patents can apply to the same device.
- Regulatory filings and 510(k) predicate summaries are searchable prior art in their own right.
- Small structural differences often carry the novelty, so the search should be specific.