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1. (WO2019033184) BONE DILATOR
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2019/033184 International Application No.: PCT/BR2018/000049
Publication Date: 21.02.2019 International Filing Date: 17.08.2018
Chapter 2 Demand Filed: 07.06.2019
IPC:
A61B 17/16 (2006.01) ,A61C 8/00 (2006.01) ,A61C 3/02 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
17
Surgical instruments, devices or methods, e.g. tourniquets
16
Osteoclasts; Drills or chisels for bones; Trepans
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
C
DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
8
Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
C
DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
3
Dental tools or instruments
02
Tooth drilling or cutting instruments; Instruments acting like a sandblast machine
Applicants:
GUSMÃO, Adriano Batista [BR/BR]; BR
Inventors:
GUSMÃO, Adriano Batista; BR
Agent:
DE MAGALHÃES, Luiz Cláudio; Rua dos Inconfidentes, 1075 / 4° andar Funcionários 30140120 Belo Horizonte / MG, BR
Priority Data:
102017017722018.08.2017BR
Title (EN) BONE DILATOR
(FR) ÉLARGISSEUR OSSEUX
(PT) ALARGADOR ÓSSEO
Abstract:
(EN) The bone dilator is a surgical instrument actuated by a rotational motorization system fitted into its shaft (3), which facilitates the procedure without causing trauma to the doctors, dentists or patients either, since, after an initial hole is formed, the dilator is introduced into the bone through the hole by means of its conical portion with a smaller diameter, rounded tip (1), which penetrates deeper by means of a dilating body (2) with a conical portion and non-cutting (blunt) blades which are intercalated and parallel with a 0.5 hundredth difference between them, causing the bone to dilate at said opening without causing trauma to the patient, even post surgery.
(FR) L'invention concerne un élargisseur osseux consistant en un instrument chirurgical actionné par un système de motorisation intégré dans sa tige (3), facilitant l'opération sans caser de trauma aux médecins, aux dentiste ainsi qu'aux patients. En effet, après réalisation d'un trou initial, l'élargisseur osseux est introduit dans l'os par la perforation le long de son extension conique avec une pointe (1) de diamètre inférieur et arrondie, qui pénètre grâce à un corps élargisseur (2) avec extension conique et lames non coupantes (émoussées) intercalées parallèles, avec différence de 0,5 centième entre elles, de manière à dilater l'os dans cette ouverture sans causer de trauma au patient, y compris après la chirurgie.
(PT) O alargador ósseo é um instrumento cirúrgico acionado por um sistema de motorização rotacional encaixado em sua haste (3) que facilita o procedimento sem causar trauma aos médicos, dentistas e, também, pacientes, já que, após um furo inicial é introduzido o alargador no osso pela perfuração através de sua extensão cônica com uma ponta (1) com diâmetro menor e arredondada, que vai aprofundando pelo um corpo alargador (2) com extensão cônica e lâminas não cortantes (cegas) intercaladas paralelas com diferença de 0,5 centésimo entre elas, fazendo com que o osso vá se dilatando nessa abertura sem traumas ao paciente até no pós cirúrgico.
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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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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: Portugese (PT)
Filing Language: Portugese (PT)