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1. SE543678 - Multi-blade dermatome blade assembly and dermatome comprising the same

Office
Sweden
Application Number 2050787
Application Date 29.06.2020
Publication Number 543678
Publication Date 01.06.2021
Grant Number 543678
Grant Date 01.06.2021
Publication Kind C2
IPC
A61B 17/322
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
32Surgical cutting instruments
322Skin grafting apparatus
A61B 17/3213
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
32Surgical cutting instruments
3209Incision instruments
3211Surgical scalpels or knives; Accessories therefor
3213with detachable blades
CPC
A61B 2017/00761
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
00743Type of operation; Specification of treatment sites
00747Dermatology
00761Removing layer of skin tissue, e.g. wrinkles, scars or cancerous tissue
A61B 17/322
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
32Surgical cutting instruments
322Skin grafting apparatus
A61B 17/32093
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
32Surgical cutting instruments
3209Incision instruments
32093for skin incisions
A61B 17/320068
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
32Surgical cutting instruments
320068using mechanical vibrations, e.g. ultrasonic
A61B 2017/320082
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
32Surgical cutting instruments
320068using mechanical vibrations, e.g. ultrasonic
320082for incising tissue
A61B 17/3213
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
32Surgical cutting instruments
3209Incision instruments
3211Surgical scalpels, knives; Accessories therefor
3213with detachable blades
Applicants SEBER AB
Inventors SJÖBERG FOLKE
SJÖBERG ZACHARIAS
Priority Data 2050787 29.06.2020 SE
Title
(EN) Multi-blade dermatome blade assembly and dermatome comprising the same
Abstract
(EN) A dermatome blade assembly (100; 200), comprising: at least two blades (120, 150; 220, 250), each including a cutting edge (122, 152; 222, 252), a rear edge (124, 154; 224, 254) spaced from the cutting edge, and two side edges (126, 128, 156, 158; 226, 228, 256, 258) joining the cutting edge and the rear edge, wherein at least one of the blades comprises at least one throughgoing aperture (121, 151; 221, 251); and a blade carrier (110; 210) including a main body (111; 211) extending in a transverse direction and means for connecting each of the at least two blades to the blade carrier; wherein the blade carrier comprises a recess (112; 212) arranged to receive a drive pin of a dermatome such that oscillating motion of the drive pin causes reciprocating motion of the dermatome blade assembly. A dermatome comprising such a blade assembly is also disclosed.
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