GB2525800A - Systems, apparatus and methods for tissue dissection - Google Patents

Systems, apparatus and methods for tissue dissection Download PDF

Info

Publication number
GB2525800A
GB2525800A GB1514773.9A GB201514773A GB2525800A GB 2525800 A GB2525800 A GB 2525800A GB 201514773 A GB201514773 A GB 201514773A GB 2525800 A GB2525800 A GB 2525800A
Authority
GB
United Kingdom
Prior art keywords
tissue
sensor
systems
methods
tissue dissection
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
GB1514773.9A
Other versions
GB201514773D0 (en
Inventor
Paul Weber
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US13/767,876 external-priority patent/US10045761B2/en
Application filed by Individual filed Critical Individual
Publication of GB201514773D0 publication Critical patent/GB201514773D0/en
Publication of GB2525800A publication Critical patent/GB2525800A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
    • A61B10/0045—Devices for taking samples of body liquids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
    • A61B10/02—Instruments for taking cell samples or for biopsy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/14503—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue invasive, e.g. introduced into the body by a catheter or needle or using implanted sensors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/14507—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue specially adapted for measuring characteristics of body fluids other than blood
    • A61B5/1451—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue specially adapted for measuring characteristics of body fluids other than blood for interstitial fluid
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0048—Detecting, measuring or recording by applying mechanical forces or stimuli
    • A61B5/0051—Detecting, measuring or recording by applying mechanical forces or stimuli by applying vibrations
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0071—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence by measuring fluorescence emission
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0075—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence by spectroscopy, i.e. measuring spectra, e.g. Raman spectroscopy, infrared absorption spectroscopy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/01—Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/14539—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring pH
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/14542—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring blood gases
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/14546—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring analytes not otherwise provided for, e.g. ions, cytochromes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/1495—Calibrating or testing of in-vivo probes

Abstract

Methods, apparatus and systems for tissue dissection and testing are disclosed herein. A method for tissue dissection and testing may comprise inserting a tissue dissecting wand (TD) through an incision in a patient's body. The TD may comprise a tip having a plurality of protrusions with lysing segments positioned between the protrusions to dissect and/or modify tissue. The TD may also comprise a sensor dock positioned on top of the TD that is configured to allow tissue and/or body fluid contact to a sensor. After separating tissue using the lysing segment(s) to access a target region, the sensor may be activated and moved around within the target region to assess tissues.
GB1514773.9A 2013-02-14 2014-02-14 Systems, apparatus and methods for tissue dissection Withdrawn GB2525800A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/767,876 US10045761B2 (en) 2012-12-31 2013-02-14 Systems, apparatus and methods for tissue dissection
PCT/NZ2014/000015 WO2014126482A2 (en) 2013-02-14 2014-02-14 Systems, apparatus and methods for tissue dissection

Publications (2)

Publication Number Publication Date
GB201514773D0 GB201514773D0 (en) 2015-09-30
GB2525800A true GB2525800A (en) 2015-11-04

Family

ID=51354646

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1514773.9A Withdrawn GB2525800A (en) 2013-02-14 2014-02-14 Systems, apparatus and methods for tissue dissection

Country Status (6)

Country Link
EP (1) EP2956066A4 (en)
CN (1) CN105188561B (en)
AU (1) AU2014216758A1 (en)
BR (1) BR112015019449A2 (en)
GB (1) GB2525800A (en)
WO (1) WO2014126482A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201521848D0 (en) * 2015-12-11 2016-01-27 Micromass Ltd Feedback apparatus
CN107102028B (en) * 2016-02-23 2019-09-17 王玉麟 Organize discrimination method and the biosensor for tissue identification
CN105997068A (en) * 2016-06-15 2016-10-12 苏州海神联合医疗器械有限公司 Microarray myoelectricity surface electrode
EP3315069A1 (en) 2016-10-25 2018-05-02 Roche Diabetes Care GmbH Method for determination of an analyte concentration in a body fluid and analyte concentration measurement device
CN111465355B (en) * 2017-09-25 2023-06-09 保罗·韦伯 Tissue minimally invasive dissection device and system
WO2020146045A1 (en) * 2019-01-11 2020-07-16 University Of Cincinnati Continuous extraction and sensing of interstitial fluid
US11529632B2 (en) * 2019-09-06 2022-12-20 The Regents Of The University Of California Cloud-enabled passive wireless ionic sensing in small vials
CN110711014B (en) * 2019-10-21 2021-04-13 南通大学 Skin cutter at cut edge

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040204728A1 (en) * 2003-04-11 2004-10-14 Paul Haefner Ultrasonic subcutaneous dissection tool incorporating fluid delivery
US20090054908A1 (en) * 2005-04-15 2009-02-26 Jason Matthew Zand Surgical instruments with sensors for detecting tissue properties, and system using such instruments
US20110144640A1 (en) * 2002-04-25 2011-06-16 Tyco Healthcare Group Lp Surgical instruments including mems devices
US20110144729A1 (en) * 1998-05-28 2011-06-16 Paul Joseph Weber Facial tissue strengthening and tightening device and methods

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4221997A (en) 1978-12-18 1980-09-09 Western Electric Company, Incorporated Articulated robot arm and method of moving same
US4494417A (en) 1979-03-16 1985-01-22 Robotgruppen Hb Flexible arm, particularly a robot arm
US4259876A (en) 1979-10-02 1981-04-07 Belyanin Petr N Mechanical arm
JPS5810480A (en) 1981-07-04 1983-01-21 ファナック株式会社 Industrial robot
US4806066A (en) 1982-11-01 1989-02-21 Microbot, Inc. Robotic arm
JPS59175987A (en) 1983-03-26 1984-10-05 株式会社東芝 Multi-joint robot device
US5791231A (en) 1993-05-17 1998-08-11 Endorobotics Corporation Surgical robotic system and hydraulic actuator therefor
US5645740A (en) 1993-11-01 1997-07-08 Naiman; Charles S. System and assemblage for producing microtexturized substrates and implants
US5792135A (en) 1996-05-20 1998-08-11 Intuitive Surgical, Inc. Articulated surgical instrument for performing minimally invasive surgery with enhanced dexterity and sensitivity
US6699186B1 (en) * 2000-03-10 2004-03-02 Remon Medical Technologies Ltd Methods and apparatus for deploying and implantable biosensor
AU2001252973A1 (en) 2000-04-17 2001-10-30 Purdue Research Foundation Biosensor and related method
US6558382B2 (en) * 2000-04-27 2003-05-06 Medtronic, Inc. Suction stabilized epicardial ablation devices
KR100991573B1 (en) 2000-12-11 2010-11-04 프레지던트 앤드 펠로우즈 오브 하버드 칼리지 Nanosensors
US6593093B1 (en) 2002-02-20 2003-07-15 Mayo Foundation For Medical Education And Research Detection of group a Streptococcus
DE10221799A1 (en) 2002-05-15 2003-11-27 Fujitsu Ltd Semiconductor sensor for detecting target molecules and molecular change effects in protein recognition, analysis and quantification comprises a field effect transistor with a gate produced from SOI substrates
US6815706B2 (en) 2002-12-17 2004-11-09 Hewlett-Packard Development Company, L.P. Nano optical sensors via molecular self-assembly
US7416911B2 (en) 2003-06-24 2008-08-26 California Institute Of Technology Electrochemical method for attaching molecular and biomolecular structures to semiconductor microstructures and nanostructures
US7042184B2 (en) 2003-07-08 2006-05-09 Board Of Regents Of The University Of Nebraska Microrobot for surgical applications
US8306592B2 (en) * 2003-12-19 2012-11-06 Olympus Corporation Capsule medical device
US7674389B2 (en) 2004-10-26 2010-03-09 The Regents Of The University Of California Precision shape modification of nanodevices with a low-energy electron beam
CA2582661C (en) 2004-11-09 2015-08-11 Gen-Probe Incorporated Compositions and methods for detecting group a streptococci
US7435353B2 (en) 2004-12-09 2008-10-14 President And Fellows Of Harvard College Patterning by energetically-stimulated local removal of solid-condensed-gas layers and solid state chemical reactions produced with such layers
CA2621103C (en) 2005-09-06 2015-11-03 Nantero, Inc. Nanotube fabric-based sensor systems and methods of making same
US9636188B2 (en) 2006-03-24 2017-05-02 Stryker Corporation System and method for 3-D tracking of surgical instrument in relation to patient body
GB0610078D0 (en) 2006-05-20 2006-06-28 Secr Defence Sepsis detection microarray
US8224485B2 (en) 2006-05-24 2012-07-17 Titan Medical Inc. Snaking robotic arm with movable shapers
DE102006029122A1 (en) 2006-06-22 2007-12-27 Amedo Gmbh System for determining the position of a medical instrument
EP2049436B1 (en) 2006-08-11 2012-10-17 Agency for Science, Technology and Research Nanowire sensor, nanowire sensor array and method of fabricating the same
US20090012519A1 (en) * 2007-07-03 2009-01-08 Lisette Manrique Electro-Surgical Bipolar Forceps
US8182418B2 (en) 2008-02-25 2012-05-22 Intuitive Surgical Operations, Inc. Systems and methods for articulating an elongate body
US20100280409A1 (en) 2008-09-30 2010-11-04 Mark Joseph L Real-time pathology
US9788728B2 (en) 2009-01-23 2017-10-17 Beth Israel Deaconess Medical Center, Inc. Endoscopic polarized multispectral light scattering scanning method
WO2011041586A1 (en) 2009-09-30 2011-04-07 Virogenomics, Inc. Electromagnetic detection of analytes
EP2526427A4 (en) 2010-01-19 2013-07-24 Harvard College Rapid pathogen diagnostic device and method
US9140667B2 (en) 2010-08-15 2015-09-22 Vlad Novotny Chemical and biomedical NanoSensors

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110144729A1 (en) * 1998-05-28 2011-06-16 Paul Joseph Weber Facial tissue strengthening and tightening device and methods
US20110144640A1 (en) * 2002-04-25 2011-06-16 Tyco Healthcare Group Lp Surgical instruments including mems devices
US20040204728A1 (en) * 2003-04-11 2004-10-14 Paul Haefner Ultrasonic subcutaneous dissection tool incorporating fluid delivery
US20090054908A1 (en) * 2005-04-15 2009-02-26 Jason Matthew Zand Surgical instruments with sensors for detecting tissue properties, and system using such instruments

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
RENAUDIN, A. et al . ,`Integrated active mixing and biosensing usingsurface acoustic waves (SAW) and surface plasmon resonance (SPR) ona common substrate',Lab on a Chip,2010, No.10, pp.111 115Scc pages 111-115;figures 1-5. *

Also Published As

Publication number Publication date
CN105188561B (en) 2019-04-05
AU2014216758A1 (en) 2015-08-27
EP2956066A2 (en) 2015-12-23
WO2014126482A2 (en) 2014-08-21
WO2014126482A3 (en) 2014-10-16
EP2956066A4 (en) 2016-10-19
CN105188561A (en) 2015-12-23
GB201514773D0 (en) 2015-09-30
BR112015019449A2 (en) 2018-02-06

Similar Documents

Publication Publication Date Title
GB2525800A (en) Systems, apparatus and methods for tissue dissection
MX2016010575A (en) Methods and systems related to an electrosurgical controller.
MX2022004503A (en) Devices and methods for forming a fistula.
EP3367950A4 (en) Device and method for tracking the position of an endoscope within a patient's body
EP3828765A4 (en) Human body detection method and apparatus, computer device, and storage medium
EP3496641A4 (en) Devices and methods for delivering fluid to tissue during ablation therapy
EP3257552A3 (en) Systems and methods for identifying and treating patients with high-frequency electrical signals
IN2014DN09902A (en)
EP3481317A4 (en) Bi-polar tissue ablation device and methods of use thereof
WO2016100574A3 (en) Intravascular devices, systems, and methods for the controlled dissection of body lumens
GB2481760A (en) Devices and methods for dermatological treatment
EP3030185A4 (en) System, method and computer-accessible medium for in-vivo tissue ablation and/or damage
EP3675953A4 (en) Devices and methods for contacting living tissue
WO2015006658A3 (en) Dissecting punch for follicular extraction and tools and methods using same
WO2013105099A3 (en) Device and method for removing occlusions in a biological vessel
MX2017016341A (en) Percutaneous system and methods for enhanced epidural access for spine surgery.
EP3989112A4 (en) Human body attribute recognition method and apparatus, electronic device and storage medium
EP3319510A4 (en) Tissue ablation and assessment system and method of use thereof
EP3432778C0 (en) An apparatus and method to locate, measure and monitor inflammation of the skin's soft tissue
BR112015032550A2 (en) apparatus, systems and methods for tissue dissection and modification
EP3819815A4 (en) Human body recognition method and device, as well as storage medium
EP3666885A4 (en) Low-temperature damage-relieving agent or necrosis inhibitor, and method for preserving living organism, tissue or cell
HK1231349A1 (en) Device for introducing a medium or an instrument into the human body, in particular port or trocar for the human eye
EP3401677A4 (en) Living body observation method and living body observation device
EP3468447A4 (en) Method and apparatus for detecting wearable device's contact with living body

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)