Processing

Please wait...

Settings

Settings

Goto Application

1. WO2016118026 - PROSTATE BIOPSY NEEDLE

Publication Number WO/2016/118026
Publication Date 28.07.2016
International Application No. PCT/PL2016/000006
International Filing Date 21.01.2016
Chapter 2 Demand Filed 17.11.2016
IPC
A61B 10/02 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
10Other methods or instruments for diagnosis, e.g. for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
02Instruments for taking cell samples or for biopsy
CPC
A61B 10/0241
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
10Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis
02Instruments for taking cell samples or for biopsy
0233Pointed or sharp biopsy instruments
0241for prostate
A61B 10/0275
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
10Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis
02Instruments for taking cell samples or for biopsy
0233Pointed or sharp biopsy instruments
0266means for severing sample
0275with sample notch, e.g. on the side of inner stylet
A61L 2300/404
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
2300Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
40characterised by a specific therapeutic activity or mode of action
404Biocides, antimicrobial agents, antiseptic agents
A61L 2300/406
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
2300Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
40characterised by a specific therapeutic activity or mode of action
404Biocides, antimicrobial agents, antiseptic agents
406Antibiotics
A61L 31/10
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
31Materials for other surgical articles ; , e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
08Materials for coatings
10Macromolecular materials
A61L 31/146
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
31Materials for other surgical articles ; , e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
14Materials characterised by their function or physical properties ; , e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
146Porous materials, e.g. foams or sponges
Applicants
  • SIECZKOWSKI, Marcin [PL]/[PL]
  • GIBAS, Artur [PL]/[PL]
Inventors
  • SIECZKOWSKI, Marcin
  • GIBAS, Artur
  • MATUSZEWSKI, Marcin
Agents
  • PAWŁOWSKA, Justyna
Priority Data
P.41102322.01.2015PL
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) PROSTATE BIOPSY NEEDLE
(FR) AIGUILLE DE BIOPSIE DE LA PROSTATE
Abstract
(EN)
Present invention solved the problem of complications occurred during transrectal prostate biopsy, mostly infectious and bleeding complications. Thus, the prostate biopsy needle according to the invention comprising a cannula (1), a pointed stylet (2), which is mounted slidably in the cannula (1), handles (3a, 3 b) for the biopsy gun, which are located on the back side of the needle. An inner surface (4) of the cannula (1) and / or an outer surface (5) of the cannula (1) and / or a surface of the stylet (2) is coated with at least one active layer (6) comprising a biologically active agent, wherein the active layer (6) preferably forms a biodegradable structure enabling controlled release of the biologically active agent.
(FR)
La présente invention résout le problème des complications survenant lors de biopsies transrectales de la prostate, complications principalement infectieuses et hémorragiques. Ainsi, l'aiguille de biopsie de la prostate selon l'invention comprenant une canule (1), un stylet pointu (2), qui est monté de manière coulissante dans la canule (1), des poignées (3a, 3b) pour le pistolet biopsique, qui sont situées sur le côté arrière de l'aiguille. Une surface interne (4) de la canule (1) et/ou une surface externe (5) de la canule (1) et/ou une surface du stylet (2) est revêtue d'au moins une couche active (6) comprenant un agent biologiquement actif, dans lequel la couche active (6) forme de préférence une structure biodégradable permettant une libération controlee de l'agent biologiquement actif.
Latest bibliographic data on file with the International Bureau