SG11201804120TA - Multi-cannula negative pressure irrigation system - Google Patents

Multi-cannula negative pressure irrigation system

Info

Publication number
SG11201804120TA
SG11201804120TA SG11201804120TA SG11201804120TA SG11201804120TA SG 11201804120T A SG11201804120T A SG 11201804120TA SG 11201804120T A SG11201804120T A SG 11201804120TA SG 11201804120T A SG11201804120T A SG 11201804120TA SG 11201804120T A SG11201804120T A SG 11201804120TA
Authority
SG
Singapore
Prior art keywords
international
irrigant
negative pressure
pressure irrigation
pct
Prior art date
Application number
SG11201804120TA
Inventor
L Buchanan
Original Assignee
L Buchanan
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by L Buchanan filed Critical L Buchanan
Publication of SG11201804120TA publication Critical patent/SG11201804120TA/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
    • A61C17/02—Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
    • A61C17/02—Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication
    • A61C17/0208—Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication combined with means providing suction
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C5/00—Filling or capping teeth
    • A61C5/40—Implements for surgical treatment of the roots or nerves of the teeth; Nerve needles; Methods or instruments for medication of the roots

Abstract

Title: MULTI-CANNULA NEGATIVE PRESSURE IRRIGATION SYSTEM 20 21 (57) : A negative pressure irrigation system includes one or more negative pressure irrigation needles sized for insertion into a canal of a tooth, each needle having a closed distal end and two suction inlet ports located opposite one another immediately proximal to the closed distal end. The needles are placed in communication with a dental vacuum system by way of a suction mani- fold. An irrigant inlet tube supplies irrigant from a irrigant container into a pulp chamber or a tooth. The irrigant inlet tube may in - dude a tapered end designed to tightly fit into a lateral irrigant supply port previously drilled into the pulp chamber. A light-cure polymer seals the inlet tube and needles when in use. (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau 1111111111111111111111111111111111111111111111111111111111111111111111111111R111111111111111 (10) International Publication Number WO 2017/096382 Al WIPO I PCT (43) International Publication Date 8 June 2017 (08.06.2017) 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. (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (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), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Published: with international search report (Art 21(3)) before the expiration of the time limit for amending the claims and to be republished in the event of receipt of amendments (Rule 48.2(h)) (51) International Patent Classification: A61C 17/02 (2006.01) A61C 5/40 (2017.01) (21) International Application Number: PCT/US2016/064978 (22) International Filing Date: 5 December 2016 (05.12.2016) English English (25) Filing Language: (26) Publication Language: (30) Priority Data: 62/262,897 3 December 2015 (03.12.2015) US (72) Inventor; and (71) Applicant : BUCHANAN, L., Stephen [US/US]; 1515 State Street, Suite 16, Santa Barbara, CA 93101 (US). (74) Agent: ROSSLER, Paul, E.; Gablegotwals, 100 West 5th Street, 10th Floor, Tulsa, OK 74103 (US). (81) Designated States (unless otherwise indicated, for every kind of national protection available): 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, W O 20 17 /09638 2 Al
SG11201804120TA 2015-12-03 2016-12-05 Multi-cannula negative pressure irrigation system SG11201804120TA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562262897P 2015-12-03 2015-12-03
PCT/US2016/064978 WO2017096382A1 (en) 2015-12-03 2016-12-05 Multi-cannula negative pressure irrigation system

Publications (1)

Publication Number Publication Date
SG11201804120TA true SG11201804120TA (en) 2018-06-28

Family

ID=57570645

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201804120TA SG11201804120TA (en) 2015-12-03 2016-12-05 Multi-cannula negative pressure irrigation system

Country Status (7)

Country Link
US (2) US10779920B2 (en)
EP (1) EP3383313B1 (en)
JP (1) JP2019509071A (en)
BR (1) BR112018011183A2 (en)
CA (1) CA3005357A1 (en)
SG (1) SG11201804120TA (en)
WO (1) WO2017096382A1 (en)

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EP2836156B1 (en) 2012-03-22 2024-04-17 Sonendo, Inc. Apparatus for cleaning teeth
US10631962B2 (en) 2012-04-13 2020-04-28 Sonendo, Inc. Apparatus and methods for cleaning teeth and gingival pockets
US10363120B2 (en) 2012-12-20 2019-07-30 Sonendo, Inc. Apparatus and methods for cleaning teeth and root canals
EP3943042B1 (en) 2012-12-20 2024-03-13 Sonendo, Inc. Apparatus for cleaning teeth and root canals
EP3013277B1 (en) 2013-06-26 2023-07-19 Sonendo, Inc. Apparatus and methods for filling teeth and root canals
CA3005357A1 (en) * 2015-12-03 2017-06-08 L. Stephen Buchanan Multi-cannula negative pressure irrigation system
JP2022502099A (en) * 2018-06-25 2022-01-11 アンジェラス インダストリア デ プロデュトス オドントロジコス エスィ/アーAngelus Industria De Produtos Odontologicos S/A Injection system in the root canal system and how to use it
JP2023517619A (en) 2020-03-10 2023-04-26 ブキャナン エル．スティーブン Immediate occlusion following vacuum aspiration irrigation of the root canal system using a single staging assembly
USD997355S1 (en) 2020-10-07 2023-08-29 Sonendo, Inc. Dental treatment instrument
US20230363853A1 (en) * 2022-05-10 2023-11-16 Pac-Dent, Inc. Ultrasonic negative pressure irrigation and evacuation high-performance polymer micro-capillary cannula

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Also Published As

Publication number Publication date
US20210059799A1 (en) 2021-03-04
BR112018011183A2 (en) 2019-01-22
WO2017096382A1 (en) 2017-06-08
CA3005357A1 (en) 2017-06-08
EP3383313B1 (en) 2019-09-25
US20180338821A1 (en) 2018-11-29
US11717388B2 (en) 2023-08-08
US10779920B2 (en) 2020-09-22
EP3383313A1 (en) 2018-10-10
JP2019509071A (en) 2019-04-04
WO2017096382A4 (en) 2018-11-29

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