Processing

Please wait...

Settings

Settings

Goto Application

1. WO2020067470 - SUPPORTING DEVICE FOR CORRECTION AND FUSION SURGERY FOR SPINAL DEFORMITY

Publication Number WO/2020/067470
Publication Date 02.04.2020
International Application No. PCT/JP2019/038256
International Filing Date 27.09.2019
IPC
A61G 13/00 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
13Operating tables; Auxiliary appliances therefor
A61B 17/70 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
58for osteosynthesis, e.g. bone plates, screws or the like
68Internal fixation devices
70Spinal positioners or stabilisers
A61G 13/02 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
13Operating tables; Auxiliary appliances therefor
02Adjustable operating tables; Controls therefor
A61G 13/12 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
13Operating tables; Auxiliary appliances therefor
10Parts, details or accessories
12Rests specially adapted therefor; Arrangements of patient-supporting surfaces
CPC
A61B 17/70
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
58for osteosynthesis, e.g. bone plates, screws, ; setting implements; or the like
68Internal fixation devices ; , including fasteners and spinal fixators, even if a part thereof projects from the skin
70Spinal positioners or stabilisers ; ; Bone stabilisers comprising fluid filler in an implant
A61G 13/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS
13Operating tables; Auxiliary appliances therefor
A61G 13/02
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS
13Operating tables; Auxiliary appliances therefor
02Adjustable operating tables; Controls therefor
A61G 13/12
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS
13Operating tables; Auxiliary appliances therefor
10Parts, details or accessories
12Rests specially adapted therefor; Arrangements of patient-supporting surfaces
Applicants
  • ミズホ株式会社 MIZUHO CORPORATION [JP]/[JP]
Inventors
  • 江原 宗平 EBARA Sohei
Agents
  • 特許業務法人はなぶさ特許商標事務所 HANABUSA PATENT & TRADEMARK OFFICE
Priority Data
2018-18179127.09.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) SUPPORTING DEVICE FOR CORRECTION AND FUSION SURGERY FOR SPINAL DEFORMITY
(FR) DISPOSITIF D'ASSISTANCE À LA CHIRURGIE D'ANCRAGE/DE CORRECTION DE DÉFORMATION DE LA COLONNE VERTÉBRALE
(JA) 脊柱変形矯正固定手術補助装置
Abstract
(EN)
This supporting device (1) for correction and fusion surgery for spinal deformity establishes a proper trunk balance by pressing a pair of waist pressers (31) against the waist and the vicinity thereof from the right and left sides and also by pressing a pair of chest pressers (160) against the chest and the vicinity thereof from the right and left sides, and in this state can apply a tensile load to a spinal deformity by separating the pair of chest pressers (31) away from the pair of waist pressers (160) and further can maintain the spinal deformity in a state corrected so as to approach the correction rate to be achieved by a spinal deformity correction and fusion surgery. This configuration simplifies the surgical procedures in a spinal deformity correction and fusion surgery, reduces the operative duration, and lessens the burden on the patient, while additionally achieving a more effective correction rate from the spinal deformity correction and fusion surgery.
(FR)
La présente invention concerne un dispositif d'assistance à la chirurgie d'ancrage/de correction de la colonne vertébrale (1) produisant un bon équilibre du tronc par pression d'une paire de presseurs de taille (31) contre la taille et le voisinage de cette dernière à partir des côtés droit et gauche et également par pression d'une paire de presseurs de poitrine (160) contre la poitrine et le voisinage de cette dernière à partir des côtés droit et gauche, et pendant que l'équilibre du tronc est maintenu dans cet état, confère une charge de traction à une déformation de la colonne vertébrale en éloignant la paire de presseurs de taille (31) et la paire de presseurs de poitrine (160) l'une de l'autre de façon à permettre de maintenir un état corrigé dans lequel un taux de correction de déformation post-opératoire est amené le plus près possible d'un résultat obtenu par une chirurgie d'ancrage/de correction de déformation de la colonne vertébrale. Cette configuration permet : de simplifier les procédures chirurgicales dans une chirurgie d'ancrage/de correction de déformation de la colonne vertébrale ; de réduire la durée d'intervention, ce qui permet de ménager le patient ; et d'atteindre un taux de correction efficace après une chirurgie corrective/d'ancrage de déformation de la colonne vertébrale.
(JA)
脊柱変形矯正固定手術補助装置(1)では、一対の腰部押圧体(31)により腰部及びその付近を左右方向両側から押圧すると共に、一対の胸部押圧体(160)により胸部及びその付近を左右方向両側から押圧することで体幹バランスを整え、この状態で一対の胸部押圧体(31)と一対の腰部押圧体(160)とを互いに離間させることで、脊柱変形に対して引張荷重を付与し、脊柱変形矯正固定手術による矯正率に近づくように矯正した状態を保持できる。これにより、脊柱変形矯正固定手術の手術手技を簡易化させて、手術時間を短縮して患者への負担を軽くしたうえで、脊柱変形矯正固定手術による、より効果的な矯正率を得る。
Latest bibliographic data on file with the International Bureau