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1. (WO2019064145) CIRCULAR STAPLING INSTRUMENT WITH UNITARY CLOSURE ROD
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Pub. No.: WO/2019/064145 International Application No.: PCT/IB2018/057306
Publication Date: 04.04.2019 International Filing Date: 21.09.2018
IPC:
A61B 17/072 (2006.01) ,A61B 17/115 (2006.01) ,A61B 17/29 (2006.01) ,A61B 17/00 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
17
Surgical instruments, devices or methods, e.g. tourniquets
03
for closing wounds, or holding wounds closed, e.g. surgical staples; Accessories for use therewith
068
Surgical staplers
072
for applying a row of staples in a single action
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
17
Surgical instruments, devices or methods, e.g. tourniquets
03
for closing wounds, or holding wounds closed, e.g. surgical staples; Accessories for use therewith
11
for performing anastomosis; Buttons for anastomosis
115
Staplers
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
17
Surgical instruments, devices or methods, e.g. tourniquets
28
Surgical forceps
29
Forceps for use in minimally invasive surgery
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
17
Surgical instruments, devices or methods, e.g. tourniquets
Applicants:
ETHICON LLC [US/US]; #475 Street C, Suite 401 Los Frailes Industrial Park Guaynabo 00969, PR
Inventors:
FOX, William D.; US
BAKOS, Gregory J.; US
Agent:
SHIRTZ, Joseph F.; US
GARNER, Dean L.; US
Priority Data:
15/717,24027.09.2017US
Title (EN) CIRCULAR STAPLING INSTRUMENT WITH UNITARY CLOSURE ROD
(FR) INSTRUMENT D'AGRAFAGE CIRCULAIRE AVEC TIGE DE FERMETURE UNITAIRE
Abstract:
(EN) An apparatus includes a handle portion, an end effector, an anvil, a knob, and a monolithic closure rod. The monolithic closure rod includes a proximal shank portion, a distal trocar portion, and a band portion. The proximal shank portion is located within the handle portion and is configured to linearly actuate in response to rotation of the knob. The distal trocar portion is configured to selectively couple with the anvil in order to actuate the anvil relative to the end effector. The band portion extends between the proximal shank portion and the distal trocar portion and provides a reduced cross-sectional area. The monolithic closure rod consists of a single homogenous continuum of material extending along the lengths of the proximal shank portion, the band portion, and the distal trocar portion.
(FR) Un appareil comprend une partie poignée, un effecteur terminal, une enclume, un bouton et une tige de fermeture monolithique. La tige de fermeture monolithique comprend une partie queue proximale, une partie trocart distale et une partie bande. La partie queue proximale est située à l'intérieur de la partie poignée et est configurée pour s'actionner linéairement en réponse à la rotation du bouton. La partie trocart distale est configurée pour être couplée de manière sélective à l'enclume afin d'actionner l'enclume par rapport à l'effecteur terminal. La partie bande s'étend entre la partie queue proximale et la partie trocart distale et offre une aire de section transversale réduite. La tige de fermeture monolithique est constituée d'un seul continuum homogène de matériau s'étendant le long des longueurs de la partie queue proximale, de la partie bande et de la partie trocart distale.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)