MY150885A - Biopsy track ablation device and method thereof - Google Patents

Biopsy track ablation device and method thereof

Info

Publication number
MY150885A
MY150885A MYPI2012700469A MY150885A MY 150885 A MY150885 A MY 150885A MY PI2012700469 A MYPI2012700469 A MY PI2012700469A MY 150885 A MY150885 A MY 150885A
Authority
MY
Malaysia
Prior art keywords
biopsy
introducer
end portion
distal end
track ablation
Prior art date
Application number
Inventor
Basri Johan Jeet Abdullah
Yeong Chai Hong
Original Assignee
Univ Malaya
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
Application filed by Univ Malaya filed Critical Univ Malaya
Priority to MYPI2012700469 priority Critical patent/MY150885A/en
Priority to PCT/MY2013/000072 priority patent/WO2014014336A1/en
Publication of MY150885A publication Critical patent/MY150885A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Instruments for taking body samples for diagnostic purposes; Other methods or instruments for diagnosis, e.g. for vaccination diagnosis, sex determination or ovulation-period determination; Throat striking implements
    • A61B10/02—Instruments for taking cell samples or for biopsy
    • A61B10/0233—Pointed or sharp biopsy instruments
    • A61B10/0266—Pointed or sharp biopsy instruments means for severing sample
    • A61B10/0275—Pointed or sharp biopsy instruments means for severing sample with sample notch, e.g. on the side of inner stylet
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/08—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by means of electrically-heated probes
    • A61B18/082—Probes or electrodes therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
    • A61B2018/00577—Ablation

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Otolaryngology (AREA)
  • Plasma & Fusion (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Surgical Instruments (AREA)

Abstract

The present invention relates to a biopsy track ablation device and method thereof. The biopsy track ablation device generally includes a) an introducer (12,13) having an elongate body (14) which terminates at a distal end portion (16), said distal end portion (16) has a tapered edge (20), and opposite end of the introducer (12,13) is an open end provided with an axially extending notch (17); b) a biopsy needle (22) having an elongated body (24) which terminates at a tapered distal end portion (26), a tray (36) is provided to sever the tissue, and opposite end of the biopsy needle (22) is partially received by a handle (28); characterized in that, the biopsy track ablation device includes: a heating element (30) selectively provided at introducer (12), track ablation needle (60), or a guiding means (70), such that said introducer (12), track ablation needle (60), or a guiding means (70) is energized by the heat element (30) as to their respective distal end portion (16, 64) is instantaneously heated to a temperature sufficient to cauterize biopsy track, wherein the heating element (30) serves to conduct heat to an outer cannula of the distal end portion (16, 64) of the introducer (12), track ablation needle (60), or a guiding means (70).
MYPI2012700469 2012-07-16 2012-07-16 Biopsy track ablation device and method thereof MY150885A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
MYPI2012700469 MY150885A (en) 2012-07-16 2012-07-16 Biopsy track ablation device and method thereof
PCT/MY2013/000072 WO2014014336A1 (en) 2012-07-16 2013-04-03 Biopsy track ablation device and method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MYPI2012700469 MY150885A (en) 2012-07-16 2012-07-16 Biopsy track ablation device and method thereof

Publications (1)

Publication Number Publication Date
MY150885A true MY150885A (en) 2014-03-12

Family

ID=48577204

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2012700469 MY150885A (en) 2012-07-16 2012-07-16 Biopsy track ablation device and method thereof

Country Status (2)

Country Link
MY (1) MY150885A (en)
WO (1) WO2014014336A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL232535B1 (en) * 2015-01-22 2019-06-28 Artur Gibas Prostate biopsy needle
WO2016148751A1 (en) * 2015-03-18 2016-09-22 A.M. Surgical, Inc. Video assisted surgery device
WO2018102534A1 (en) * 2016-11-30 2018-06-07 Traceless Biopsy, Llc Biopsy tract ablation system for tumor seeding prevention and cauterization
CN107714102A (en) * 2017-10-18 2018-02-23 四川桢祥科技有限公司 Can be stopped blooding biopsy tool
CN112957122B (en) * 2021-02-07 2022-04-19 达州市中心医院 Radio frequency ablation device
CN118557271A (en) * 2023-02-28 2024-08-30 上海澍能医疗科技有限公司 Biopsy and ablation devices, biopsy and ablation systems
CN118453096A (en) * 2024-05-25 2024-08-09 北京博莱德光电技术开发有限公司 Radio frequency ablation electrode capable of taking biopsy and operation method
CN118648925B (en) * 2024-06-18 2025-03-14 上海修能医疗器械有限公司 Radiofrequency cutting biopsy needle and biopsy needle use method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030097079A1 (en) * 2001-10-19 2003-05-22 Garcia Maurice M. Biopsy needle sheath
US20030109802A1 (en) * 2001-12-12 2003-06-12 Laeseke Paul F. Cauterizing biopsy system
US20050203441A1 (en) * 2004-03-12 2005-09-15 Voegele James W. Electrode sleeve for biopsy device
DE102008029940A1 (en) * 2008-06-26 2009-12-31 Rheinisch-Westfälische Technische Hochschule Aachen biopsy needle

Also Published As

Publication number Publication date
WO2014014336A1 (en) 2014-01-23

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