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1. (WO2017062850) WOUND RETRACTOR WITH MULTI-SEGMENT OUTER RING
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Pub. No.: WO/2017/062850 International Application No.: PCT/US2016/056109
Publication Date: 13.04.2017 International Filing Date: 07.10.2016
IPC:
A61B 17/02 (2006.01) ,A61B 17/34 (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
02
for holding wounds open; Tractors
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
17
Surgical instruments, devices or methods, e.g. tourniquets
34
Trocars; Puncturing needles
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
17
Surgical instruments, devices or methods, e.g. tourniquets
Applicants:
APPLIED MEDICAL RESOURCES CORPORATION [US/US]; 22872 Avenida Empresa Rancho Santa Margarita, CA 92688, US
Inventors:
ALBRECHT, Jeremy, J.; US
BECERRA, Matthew, M.; US
NGUYEN, Eric; US
Agent:
BONNER, Cynthia, A.; US
Priority Data:
62/238,60807.10.2015US
Title (EN) WOUND RETRACTOR WITH MULTI-SEGMENT OUTER RING
(FR) ÉCARTEUR DE PLAIE À BAGUE EXTÉRIEURE À SEGMENTS MULTIPLES
Abstract:
(EN) A retractor/protector suitable for use in a surgical incision or a natural orifice comprises a longitudinal axis defining an instrument access channel extending from a proximal end to a distal end; a flexible outer ring; an inner ring; a flexible sheath extending between the outer ring and the inner ring; and at least one rigid segment adapted to attach to the flexible outer ring to thereby increase the rigidity of the outer ring. Embodiments of the retractor/protector are described that have interlocking and non-interlocking rigid segments. Embodiments are also described that have bases that insert into or under the flexible outer ring in addition to or in lieu of rigid segments to increase rigidity and/or provide support for a detachable cap.
(FR) Écarteur/protecteur approprié pour être utilisé dans une incision chirurgicale ou un orifice naturel comprenant un axe longitudinal délimitant un canal d'accès d'instrument s'étendant d'une extrémité proximale à une extrémité distale; une bague extérieure souple; une bague intérieure; une gaine souple s'étendant entre la bague extérieure et la bague intérieure; et au moins un segment rigide conçu pour se fixer à la bague extérieure flexible pour augmenter ainsi la rigidité de la bague extérieure. Selon certains modes de réalisation, l'écarteur/protecteur comportent des segments rigides de non-verrouillage. Des modes de réalisation comportent également des bases qui s'introduisent dans ou sous la bague extérieure souple en plus ou à la place de segments rigides afin d'augmenter la rigidité et/ou d'offrir un support pour un chapeau amovible.
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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, JP, KE, KG, 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)