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1. (WO2019064147) CIRCULAR STAPLING INSTRUMENT ANVIL WITH SHANK HAVING UNITARY LATCHES WITH LIVING HINGE
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Pub. No.: WO/2019/064147 International Application No.: PCT/IB2018/057311
Publication Date: 04.04.2019 International Filing Date: 21.09.2018
IPC:
A61B 17/115 (2006.01) ,A61B 17/00 (2006.01) ,A61B 17/072 (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
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
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
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
REINHARDT, Hilary A.; US
Priority Data:
15/717,30127.09.2017US
Title (EN) CIRCULAR STAPLING INSTRUMENT ANVIL WITH SHANK HAVING UNITARY LATCHES WITH LIVING HINGE
(FR) ENCLUME D'INSTRUMENT D'AGRAFAGE CIRCULAIRE AVEC TIGE AYANT DES VERROUS UNITAIRES AVEC CHARNIÈRE MOBILE
Abstract:
(EN) END8326USNP ABSTRACT An apparatus includes a body, an end effector, a trocar, and an anvil. The anvil head includes an annular surface defining a plurality of staple forming pockets. The plurality of staple forming pockets are configured to deform the plurality of staples when the anvil is in the staple forming position. The shank extends proximally from the annular stapling head. The shank and the anvil head cooperatively define a bore dimensioned to receive a portion of the trocar. The shank defines a lateral opening. The latch member is pivotally coupled with the shank via a living hinge. The latch member comprises a latch shelf configured to selectively couple the anvil with trocar when the trocar is inserted into the bore.
(FR) L'invention concerne un appareil qui comprend un corps, un effecteur terminal, un trocart et une enclume. La tête d'enclume comprend une surface annulaire définissant une pluralité de poches de formation d'agrafes. La pluralité de poches de formation d'agrafes est configurée pour déformer la pluralité d'agrafes lorsque l'enclume est dans la position de formation d'agrafes. La tige s'étend dans la direction proximale à partir de la tête d'agrafage annulaire. La tige et la tête d'enclume définissent ensemble un alésage dimensionné pour recevoir une partie du trocart. La tige définit une ouverture latérale. L'élément de verrouillage est couplé de manière pivotante à la tige par l'intermédiaire d'une charnière mobile. L'élément de verrouillage comprend une tablette de verrouillage configurée pour coupler sélectivement l'enclume au trocart lorsque le trocart est inséré dans l'alésage. 0021680.0649945 4839-3397-7934v2 -36-
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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)