US1539637A - Dental instrument - Google Patents

Dental instrument Download PDF

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Publication number
US1539637A
US1539637A US643312A US64331223A US1539637A US 1539637 A US1539637 A US 1539637A US 643312 A US643312 A US 643312A US 64331223 A US64331223 A US 64331223A US 1539637 A US1539637 A US 1539637A
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Prior art keywords
shank
cylinder
device
drill
pin
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Expired - Lifetime
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US643312A
Inventor
Finn J Bronner
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Finn J Bronner
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Priority to US643312A priority Critical patent/US1539637A/en
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Publication of US1539637A publication Critical patent/US1539637A/en
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C1/00Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
    • A61C1/08Machine parts specially adapted for dentistry
    • A61C1/087Supplying powder or medicines

Description

F. J. BRONNER DENTAL INSTRUMENT May 26, 1 925.

" 2 Sheets-Sheet l Filed June 4, 1925 ll/lilll: allflixlallll. L :IIIIII F. J. BRONNER DENTAL INSTRUMENT Filed June 4, 1923 May 26, 1925.

Sheets--Shaet 2 UNITED STATESl i .seam

FINN J, BRONNER, 0F BRADFORD, PENNSYLVANIA.

DENTAL INSTRUMENT.

Application filed June 4,

To all ywlw/n t may concern.'

Bc it known that I, FINN J. BizoNNiin, a subject of the King of Norway, and iesident oi'' Bradford, in the county of McKean and State of Pennsylvania, have invented certain new and useful Improvements in Dental Instruments, of which the -following is a specification. j

This invention relates to dentistry, and particularly to a hollow drill adapted for use in penetrating bone structures such as v the jaws or mastoid processes of a patient in order to provide drainage (in abscesses) or to inject anaesthetics or other fluids into the nerve canals or. interior structure of the bones where such internal treatment is desired. y

It is an object of this invention to produce a device which can be operated by a dental engine as an auxiliary to the hand pieces of such dental engine; and the said invention comprises what might be termed a chuck to which a hollow drill is connected, the said device being associated with novel means for preventing fouling of the passage in the hollow drill'through which suction oi' drainage can be established or the medicated fluid is to be forced after the drill has cut its way into that part of the anatoniy to be treated, drained or anaesthetized.

It is a further object of this invention to produce a hollow drill or needle such as is employed for hypodeimic injections and the like, associated with novel means for pre-` venting cuttings from entering the orifice in the drill or needle; the said device being intended to be employed in association withv a syringe or liquid forcing agent whereby the medicated liquid will be injected to the point where local. treatmentis desired.

1With the foregoing and other objects in view, the invention consists in the details of construction, and in the arrangement and combination o'l parts t-o bc hereinafter more `fully set forth and claimed.

In describing the invention in detail, reference will be had to the accompanying drawings forming part of this invention wherein like characters denote corresponding parts in the several views, and in which- Figure 1 illustrates a view in elevation of a device embodying the invention illus- 1923. Serial N0. 643,312.

trated as associated with a hand piece ofy a dental engine and a liquid forcing device;v

Figure 2 illustrates la sectionall view of the said device;

Figure 3 illustrates a sectional view showing the partsV in different positions of adjustment; l

Figure 4 illustrates a sectional view Lon a line corresponding with the line 4-4 of Fig. 3;

Figure 5 illustrates a View in `elevation partly in section, showing' a device applied as an attachment for a hypodermic appaiatus; 'i l. Figure 6 illustrates a view in elevation of said device; and f Figure 7 illustrates a view in. elevation of the handle and cleaner embodying a slightly modified construction. i In these drawings, 10 denotes an' ordinary hand piece of a dental`engine,'and l1l a liquid forcing device, such as a syringe, that are conventionally showna'nd need not be described in detail; The attachment comprises a shank 12 that is applied ytothe hand piece, although any other `suitable means may be provided 'for its rotation; and the said shankextends into a cylinder 13 through the aperture 14 of a removable head 15, which hea-d is preferably threadedin place. The shank has an annular flange 16 seated at the end vof the cylinder, and a packing 17 is interposed between the flange and the inner wall of the head to prevent leakage when the device is in operation.

The shank` extends through an opposite head 18 on the cylinder, Vand the'said shank tained in the end of the vsaid shank, the said plug constituting an anchorage for the cleaning pin 2 0 that `is used for preventingr the accun'uilation of Yfoi'eigi'i substances in the hollow drill, as will presently appear. The plug has a plurality ot' longitudinally disposed grooves 21 in its outer surface that forni clearances or channels for the passage of the medicated fluid which is to be injected through the hollow drill into the cavity to be treated. That portion of the shank within the cylinder has ak longitudinally disposed slot 23 in which a pin 24 is slidable, the said pin being anchored to the head 25 of a tube 26 that is slidable through 90 has an apertured plug 19 frictionallyfrethe saidconnection 29 may be employed. for

empleyed 'es l nieaton .of

the attachment of the syringe 11 or injector by which medicated Huidig, forced into the cylinder. Any suitable connection may be a means. for effieeting`A` connnuthe .source of medicated fluid with the cylinder, and the inventoi'does not wish to be limited with respect kto* ,these detailsbuuias illustrateda when the-.syringe is applied .to .the connectionand fluid is. forced into the cylinder, it Will result inmoving yas the.y Vparts .of the positions in` which 4they are shown in Eig. ,3 of the drawing.

During the drilling operation andwhen PRSSul-eis .beingapplied toforce the. drill threvgh l the .etmeture being drilled, A the parte vyillgassnrnethe position lshown in Fig. 2, but after the hand pressure incidentte the: drilling epe-tation has been removed and the injector is operated. the 'forceior Preemfeineideflt te. the inieetilie el the. fluid wiillrieree the Ieylinfelel-eutvelflly with rrespect to the tube 26 .andvcause thewvithf dreiival .ol'the .cleaning Pinfrem the. interior of the hollowA .drill to permit the 'flow of fludthreughmheidrill. By reason 0f .the iaettlltthe @leanings Pin-fiefwthn .the adrill denying @the dri-lling' epenltiou,` the duet Lhfeueh ,the drill Cannet: befouled by the eeumulatien l. :Ofi e1.L.1ttin.effs` 01" l the like. and hence/the .fereeneeeeearyter .delivering the medieeted. fluid tothe. eevityi te; be treated will=.bemnimzed 1.11: that i ferm etA the invention-,Shown in 501:67 landfza aflhouowl nedle in communieation withfaheaall havinga ,Socket .32 ylute .Wlieh melene may -be ponpedand it; is also adapted to receive the shank-ete handle 341 '1T he handle 34 has e ,eleening Pin .135 thataextenfle .inte the needle,undythefreleten. of parte, .shown 'in Fig-:5r ienmnutenedfdueingf; the insertion of tho-needle. Aften-the needle has beerrinF sentedftheeellenkof the hemllel is removed frein the SOcket of '.thehead` and the cleaning pin ie.w:.itlidrawnf fr0m the; interiorof lthe The Socket is such that@ ttng may be applied to it, through which medicated fluid may be injectedvfroma suitable syringe Y or the like. l. Y

Figurev'villustrates a modified construction in which thes ha-nliy of the :handle 37 is threaded, and when this is employed, the socket of the head shown in Fig. 5 would -be threaded-'to engage'the threads of the shank. The cleaning needle 38 of the form p shown inv Fig. 7 is of the same general type astliat lieretofoI-'edescribed, and the only difference between the device of Fig. 7 and that 'of Fig. 5 is that .provision is madefnA a more secure `connection between `the s hanlcof theliandle and the socketjofthe head. AIn @the form` shown inl Fig. "5, lthe rela.- tion .otthehan'dle and l.the head is; maine tained ,by friction. y

I claim: .Y y l. In a hollow vmedicated,liquid` apply-V Y ing device, a hollow penetrating instrument,

a .tube to which the instrument is conI neaelied,` a cylinderslidably applied tothe saidtube, the said tube and cylinderhaving rneansof communication, a` cleaning. pin Stationary with :relation te the instrument rotating means, and `means whereby .medieatedglfluid is :delivered t0 the. interior. of. the cylinder, 2. In a hollowV medicated liquidapplyf ing device, a. cylinder,.a v.shank rotatably mounted therein having a longitudinally disposedl slot, a. tube. extend-ing. .into `the leyll inderwmeans for. connetingthe shank Yto the. said tube vwllerely they` rotate inunison, e cleaning pin earredwby the Shank, a .hel- 10W penetrating instrument Seureden the tubev and rotatable. therewith., theead tube and. shank having means of communication, and means, fopsupplyingmedcated fluid to the-cylinder. -In a hollow medicated liquid applyingudevice, a rotatable/.member adapted to be `driven..-loyanenginaa .member slidable thereon-and rotatablmtlierevvith, means of communeation` between A the.t two members,

.a cleaning pin carried. by the firstmentioned; member land extendinginto. the secondmentioned member, a; hollow penetrat- FINN J. BRONNER.

US643312A 1923-06-04 1923-06-04 Dental instrument Expired - Lifetime US1539637A (en)

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Cited By (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2442033A (en) * 1945-07-28 1948-05-25 John E Brantly Fluid circulating dental drill and bit
US2541621A (en) * 1947-10-14 1951-02-13 Louis F Thompson Hypodermic syringe
US2773500A (en) * 1955-01-26 1956-12-11 Harold S Young Intraosseous fluid injection instrument
US2928300A (en) * 1957-10-25 1960-03-15 Mansel B Rodgers Hole sealing device for tires
WO1999052444A1 (en) 1998-04-09 1999-10-21 Mti Precision Products, Inc. Disposable anesthesia delivery system
US6273715B1 (en) 1999-06-09 2001-08-14 X-Tip Technologies, Llc Disposable anesthesia delivery system with shortened outer sleeve and inner hollow drill
US6287114B1 (en) 1999-06-09 2001-09-11 X-Tip Technologies, Llc Disposable anesthesia delivery system with shortened outer sleeve and inner solid drill
US6547561B2 (en) 1999-06-09 2003-04-15 Tulsa Dental Products Inc. Disposable anesthesia delivery system with shortened outer sleeve and inner hollow drill
US6575745B2 (en) 2000-12-05 2003-06-10 Tulsa Dental Products Inc. Titanium alloy intraosseous anesthesia delivery device
US20050148940A1 (en) * 2002-05-31 2005-07-07 Larry Miller Apparatus and method for accessing the bone marrow
US20050165404A1 (en) * 2002-05-31 2005-07-28 Miller Larry J. Manual interosseous device
US20060036212A1 (en) * 2002-05-31 2006-02-16 Miller Larry J Apparatus and method to access bone marrow
US20070100287A1 (en) * 1995-06-06 2007-05-03 David Gibbs Device for targeted, catherized delivery of medications
US20080039795A1 (en) * 2006-08-09 2008-02-14 Slate John B Injection System With Hidden Needles
US20080045860A1 (en) * 2002-05-31 2008-02-21 Miller Larry J Biopsy Devices and Related Methods
US20080045965A1 (en) * 2002-05-31 2008-02-21 Miller Larry J Apparatus and Methods for Biopsy and Aspiration of Bone Marrow
US20080045861A1 (en) * 2002-05-31 2008-02-21 Miller Larry J Medical Procedures Trays And Related Methods
US20080215056A1 (en) * 2002-05-31 2008-09-04 Miller Larry J Powered Drivers, Intraosseous Devices And Methods To Access Bone Marrow
US20080221580A1 (en) * 2003-05-30 2008-09-11 Miller Larry J Powered Driver
US20090194446A1 (en) * 2006-09-12 2009-08-06 Miller Larry J Vertebral Access System and Methods
US20090204024A1 (en) * 2002-05-31 2009-08-13 Miller Larry J Apparatus and Method to Access the Bone Marrow
US7811260B2 (en) 2002-05-31 2010-10-12 Vidacare Corporation Apparatus and method to inject fluids into bone marrow and other target sites
US7815642B2 (en) 2004-01-26 2010-10-19 Vidacare Corporation Impact-driven intraosseous needle
US7951089B2 (en) 2002-05-31 2011-05-31 Vidacare Corporation Apparatus and methods to harvest bone and bone marrow
US8142365B2 (en) 2002-05-31 2012-03-27 Vidacare Corporation Apparatus and method for accessing the bone marrow of the sternum
US8998848B2 (en) 2004-11-12 2015-04-07 Vidacare LLC Intraosseous device and methods for accessing bone marrow in the sternum and other target areas
US9433400B2 (en) 2004-01-26 2016-09-06 Vidacare LLC Manual intraosseous device
US9439667B2 (en) 2002-05-31 2016-09-13 Vidacare LLC Apparatus and methods to install, support and/or monitor performance of intraosseous devices
US9510910B2 (en) 2006-09-12 2016-12-06 Vidacare LLC Medical procedures trays and related methods
US9545243B2 (en) 2002-05-31 2017-01-17 Vidacare LLC Bone marrow aspiration devices and related methods

Cited By (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2442033A (en) * 1945-07-28 1948-05-25 John E Brantly Fluid circulating dental drill and bit
US2541621A (en) * 1947-10-14 1951-02-13 Louis F Thompson Hypodermic syringe
US2773500A (en) * 1955-01-26 1956-12-11 Harold S Young Intraosseous fluid injection instrument
US2928300A (en) * 1957-10-25 1960-03-15 Mansel B Rodgers Hole sealing device for tires
US20070100287A1 (en) * 1995-06-06 2007-05-03 David Gibbs Device for targeted, catherized delivery of medications
US20100159422A1 (en) * 1995-06-06 2010-06-24 David Gibbs Device for targeted catherized delivery of medications
WO1999052444A1 (en) 1998-04-09 1999-10-21 Mti Precision Products, Inc. Disposable anesthesia delivery system
US6247928B1 (en) 1998-04-09 2001-06-19 Moshe Meller Disposable anesthesia delivery system
US6287114B1 (en) 1999-06-09 2001-09-11 X-Tip Technologies, Llc Disposable anesthesia delivery system with shortened outer sleeve and inner solid drill
US6273715B1 (en) 1999-06-09 2001-08-14 X-Tip Technologies, Llc Disposable anesthesia delivery system with shortened outer sleeve and inner hollow drill
US6547561B2 (en) 1999-06-09 2003-04-15 Tulsa Dental Products Inc. Disposable anesthesia delivery system with shortened outer sleeve and inner hollow drill
US6575745B2 (en) 2000-12-05 2003-06-10 Tulsa Dental Products Inc. Titanium alloy intraosseous anesthesia delivery device
US8668698B2 (en) 2002-05-31 2014-03-11 Vidacare Corporation Assembly for coupling powered driver with intraosseous device
US20060052790A1 (en) * 2002-05-31 2006-03-09 Vidacare Corporation Apparatus and method to access bone marrow
US20060036212A1 (en) * 2002-05-31 2006-02-16 Miller Larry J Apparatus and method to access bone marrow
US20080015468A1 (en) * 2002-05-31 2008-01-17 Miller Larry J Apparatus and method to access the bone marrow for oncology and stem cell applications
US10245010B2 (en) 2002-05-31 2019-04-02 Teleflex Medical Devices S.A.R.L Assembly for coupling powered driver with intraosseous device
US20080045860A1 (en) * 2002-05-31 2008-02-21 Miller Larry J Biopsy Devices and Related Methods
US20080045965A1 (en) * 2002-05-31 2008-02-21 Miller Larry J Apparatus and Methods for Biopsy and Aspiration of Bone Marrow
US20080045861A1 (en) * 2002-05-31 2008-02-21 Miller Larry J Medical Procedures Trays And Related Methods
US20080215056A1 (en) * 2002-05-31 2008-09-04 Miller Larry J Powered Drivers, Intraosseous Devices And Methods To Access Bone Marrow
US10166332B2 (en) 2002-05-31 2019-01-01 Teleflex Medical Devices S.À R.L. Apparatus to inject fluids into bone marrow and other target sites
US10016217B2 (en) 2002-05-31 2018-07-10 Teleflex Medical Devices S.À.R.L. Apparatus and methods to install, support and/or monitor performance of intraosseous devices
US20090204024A1 (en) * 2002-05-31 2009-08-13 Miller Larry J Apparatus and Method to Access the Bone Marrow
US7951089B2 (en) 2002-05-31 2011-05-31 Vidacare Corporation Apparatus and methods to harvest bone and bone marrow
US7670328B2 (en) 2002-05-31 2010-03-02 Vidacare Corporation Apparatus and method to provide emergency access to bone marrow
US7699850B2 (en) 2002-05-31 2010-04-20 Vidacare Corporation Apparatus and method to access bone marrow
US20050165404A1 (en) * 2002-05-31 2005-07-28 Miller Larry J. Manual interosseous device
US7811260B2 (en) 2002-05-31 2010-10-12 Vidacare Corporation Apparatus and method to inject fluids into bone marrow and other target sites
US9545243B2 (en) 2002-05-31 2017-01-17 Vidacare LLC Bone marrow aspiration devices and related methods
US7850620B2 (en) 2002-05-31 2010-12-14 Vidacare Corporation Biopsy devices and related methods
US20050148940A1 (en) * 2002-05-31 2005-07-07 Larry Miller Apparatus and method for accessing the bone marrow
US8142365B2 (en) 2002-05-31 2012-03-27 Vidacare Corporation Apparatus and method for accessing the bone marrow of the sternum
US8308693B2 (en) 2002-05-31 2012-11-13 Vidacare Corporation Bone penetrating needle with angled ports
US8480632B2 (en) 2002-05-31 2013-07-09 Vidacare Corporation Cartridge apparatus for injecting fluids into bone
US8506568B2 (en) 2002-05-31 2013-08-13 Vidacare Corporation Apparatus and method to access bone marrow
US8641715B2 (en) 2002-05-31 2014-02-04 Vidacare Corporation Manual intraosseous device
US8656929B2 (en) 2002-05-31 2014-02-25 Vidacare Corporation Medical procedures trays and related methods
US10413282B2 (en) 2002-05-31 2019-09-17 Teleflex Medical Devices S.Àr.L. Apparatus and methods to harvest bone and bone marrow
US8684978B2 (en) 2002-05-31 2014-04-01 Vidacare Corporation Apparatus and method to inject fluids into bone marrow and other target sites
US8690791B2 (en) 2002-05-31 2014-04-08 Vidacare Corporation Apparatus and method to access the bone marrow
US8715287B2 (en) 2002-05-31 2014-05-06 Vidacare Corporation Apparatus and method to provide emergency access to bone marrow
US9451968B2 (en) 2002-05-31 2016-09-27 Vidacare LLC Powered drivers, intraosseous devices and methods to access bone marrow
US8876826B2 (en) 2002-05-31 2014-11-04 Vidacare Corporation Apparatus and method to access bone marrow
US9439667B2 (en) 2002-05-31 2016-09-13 Vidacare LLC Apparatus and methods to install, support and/or monitor performance of intraosseous devices
US8992535B2 (en) 2002-05-31 2015-03-31 Vidacare LLC Apparatus and method to provide emergency access to bone marrow
US9393031B2 (en) 2002-05-31 2016-07-19 Vidacare LLC Apparatus and method to provide emergency access to bone marrow
US9078637B2 (en) 2002-05-31 2015-07-14 Vidacare LLC Apparatus and methods to harvest bone and bone marrow
US9314270B2 (en) 2002-05-31 2016-04-19 Vidacare LLC Apparatus and method to access bone marrow
US9314228B2 (en) 2002-05-31 2016-04-19 Vidacare LLC Apparatus and method for accessing the bone marrow
US9295487B2 (en) 2002-05-31 2016-03-29 Vidacare LLC Apparatus and method to inject fluids into bone marrow and other target sites
US10052111B2 (en) 2003-05-30 2018-08-21 Teleflex Medical Devices S.À R.L. Powered driver
US20080221580A1 (en) * 2003-05-30 2008-09-11 Miller Larry J Powered Driver
US9504477B2 (en) 2003-05-30 2016-11-29 Vidacare LLC Powered driver
US7815642B2 (en) 2004-01-26 2010-10-19 Vidacare Corporation Impact-driven intraosseous needle
US9433400B2 (en) 2004-01-26 2016-09-06 Vidacare LLC Manual intraosseous device
US8870872B2 (en) 2004-01-26 2014-10-28 Vidacare Corporation Impact-driven intraosseous needle
US8998848B2 (en) 2004-11-12 2015-04-07 Vidacare LLC Intraosseous device and methods for accessing bone marrow in the sternum and other target areas
US7618396B2 (en) * 2006-08-09 2009-11-17 Avant Medical Corp. Injection system with hidden needles
US20080039795A1 (en) * 2006-08-09 2008-02-14 Slate John B Injection System With Hidden Needles
US20090194446A1 (en) * 2006-09-12 2009-08-06 Miller Larry J Vertebral Access System and Methods
US8944069B2 (en) 2006-09-12 2015-02-03 Vidacare Corporation Assemblies for coupling intraosseous (IO) devices to powered drivers
US9510910B2 (en) 2006-09-12 2016-12-06 Vidacare LLC Medical procedures trays and related methods

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