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1. (WO2016054713) BIOPSY GUN WITH TWO-STAGE TRIGGER
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2016/054713 International Application No.: PCT/BR2015/050175
Publication Date: 14.04.2016 International Filing Date: 07.10.2015
IPC:
A61B 10/02 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
10
Other methods or instruments for diagnosis, e.g. for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
02
Instruments for taking cell samples or for biopsy
Applicants:
CARBOGEL INDÚSTRIA E COMÉRCIO LTDA. [BR/BR]; Rua Itapiru, 241 04143-010 São Paulo, BR
Inventors:
DE ANDRADE, Eugênio Machado; BR
Agent:
BRUNNER, Rita De Cássia; BR
Priority Data:
BR102014025165008.10.2014BR
Title (EN) BIOPSY GUN WITH TWO-STAGE TRIGGER
(FR) PISTOLET DE BIOPSIE AVEC GÂCHETTE BI-ÉTAGÉE
(PT) PISTOLA DE BIÓPSIA COM GATILHO DE DUPLO ESTÁGIO
Abstract:
(EN) "Biopsy gun with two-stage trigger" relates to an innovative item of equipment for withdrawing cellular material or a tissue fragment from a living being for the determination of a diagnosis, pertaining to the field of diagnostic medicine. The major drawback of biopsy gun models existing on the market is that it is necessary to use two hands in order to handle said guns, in addition to the fact that, owing to the deficiency in the actuation systems thereof, the physician encounters a degree of difficulty in using said guns, which translates into a greater risk of divergence and error when collecting tissue. In order to remedy this drawback, the subject matter of the present patent application, called a biopsy gun with two-stage trigger (1), has been developed, which is notable in that it has a structure such that it can be handled with just one hand, and is constituted on the basis of a rigid structure in which the upper portion (2) has a horizontalized rectangular prismatic form, with a grip (3) projecting down from the rear lower portion thereof. Surmounting the upper portion (2) there is a rectangular top cover (6) in which there is a rectangular viewer (32).
(FR) L'invention, intitulée "Pistolet de biopsie avec gâchette bi-étagée" concerne un équipement innovant pour le prélèvement d'une matière cellulaire ou d'un fragment de tissu sur un être vivant en vue de la réalisation d'un diagnostic, et relève du domaine de la médecine diagnostique. Le principal problème des modèles de pistolets de biopsie existant sur le marché est la nécessité d'utiliser les deux mains pour leur manipulation, outre le fait que les dysfonctionnements de leurs systèmes d'actionnement posent certaines difficultés aux médecins les utilisant, augmentant les risques de déviation et d'échec au moment de la collecte de tissu. Afin de résoudre ce problème, on a mis au point l'objet de la présente demande de brevet, appelé pistolet de biopsie à gâchette bi-étagée (1), caractérisé en ce qu'il possède une structure permettant sa manipulation avec une seule main, et comprenant une structure rigide dont la partie supérieure (2) présente une forme prismatique rectangulaire horizontale, une poignée (3) s'étendant vers le bas à partir de sa partie inférieure postérieure. Un couvercle rectangulaire (6) disposé sur la partie supérieure (2) présente une fenêtre de contrôle rectangulaire (32).
(PT) "Pistola de biópsia com gatilho de duplo estágio" refere-se a um inovador equipamento para retirada de material celular ou um fragmento de tecido de um ser vivo para a determinação de um diagnóstico, pertencente ao campo da medicina diagnóstica. O grande inconveniente dos modelos de pistolas de biópsias existente no mercado é a necessidade da utilização das duas mãos para a sua manipulação, além do fato de que devido à deficiência nos seus sistemas de acionamento impõe certa dificuldade ao médico em sua utilização tornando maior o risco de desvios e falhas no momento da coleta de tecido. A fim de solucionar esse inconveniente foi desenvolvido o objeto do presente pedido de patente, denominado de pistola de biópsia com gatilho de duplo estágio (1), notabilizado por possuir uma estrutura para ser manejada apenas com uma mão, constituído a partir de uma estrutura rígida, cuja porção superior (2) apresenta uma conformação prismática retangular horizontalizada, de cuja porção inferior posterior se projeta abaixo uma empunhadura (3). Encimado na porção superior (2) há um tampo retangular (6), no qual há um visor, retangular (32).
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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, 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, 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: Portuguese (PT)
Filing Language: Portuguese (PT)