WO2008015192A1 - Dispositif d'insertion rectale de suppositoires - Google Patents

Dispositif d'insertion rectale de suppositoires Download PDF

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Publication number
WO2008015192A1
WO2008015192A1 PCT/EP2007/057842 EP2007057842W WO2008015192A1 WO 2008015192 A1 WO2008015192 A1 WO 2008015192A1 EP 2007057842 W EP2007057842 W EP 2007057842W WO 2008015192 A1 WO2008015192 A1 WO 2008015192A1
Authority
WO
WIPO (PCT)
Prior art keywords
tube
piston
suppository
user
levers
Prior art date
Application number
PCT/EP2007/057842
Other languages
English (en)
Inventor
Gian Battista Bellinato
Original Assignee
Gian Battista Bellinato
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 Gian Battista Bellinato filed Critical Gian Battista Bellinato
Publication of WO2008015192A1 publication Critical patent/WO2008015192A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
    • A61M31/007—Injectors for solid bodies, e.g. suppositories

Definitions

  • TITLE DEVICE FOR THE RECTAL INSERTION OF SUPPOSITORIES
  • the invention relates to a device for the improved hygienic insertion of suppositories.
  • suppositories are inserted into the rectum by hand, using sterile gloves, by nurses, or often even without gloves when a patient administers them himself at home.
  • the present procedure for the insertion of suppositories often proves to be complicated and difficult, apart from the fact that it is not very hygienic, either because the medications are mainly taken as suppositories by elderly persons, who usually move with difficulty, or because if the suppository is not thoroughly inserted into the rectum, beyond the anal sphincter, the suppository tends to be rejected through the action of the progressive closure of the sphincter and also because of the normally oily composition of the suppository.
  • the invention is designed to overcome the abovementioned disadvantages with a device according to claim 1 ), made of suitable plastics material, of low production cost, comprising a tube into which the suppository is loaded and in which a piston moves.
  • the tube is suitably rounded at the anterior edge and posteriorly has a pair of collars or projections, one of which initially acts as thrusting means for inserting the tube into the anus and therefore provides a stop for insertion of the said tube, while the other acts as a reaction support for the operator, who on pressing the piston causes the suppository to leave the tube and to be correctly inserted in the rectum.
  • the device can easily be packed in sterile envelopes, in the same way as the ordinary disposable syringes currently on the market.
  • Figure 2 illustrates the device in Figure 1 inserted into the user's anus and with the piston forward in the position bringing about easy insertion of the suppository into the rectum
  • Figure 3 illustrates the device in lateral elevation combined with a manipulator which makes it easy for the device to be used directly by the user, even if partially disabled or having difficulty in movement,
  • FIG. 4 illustrates details in cross-section IV-IV in Figure 3.
  • the device according to the invention is completely made of suitable non-toxic plastics material and comprises tube 1 which purely by way of example may be approximately 70 mm long, with walls approximately 1 mm thick and with an internal diameter of approximately 10 mm. These dimensions are suitable for use of the device by an adult person, and therefore the said dimensions may be varied when the said device is intended for non-adult persons.
  • the anterior extremity of tube 1 has a rounded edge 101 to assist insertion of the tube into the user's anus.
  • Suppository S is inserted into the tube 1 from the said extremity having rounded edge 101.
  • At the posterior extremity tube 1 has a projecting part 201 and at a suitable distance from this, for example at a distance of approximately 30 mm, the said tube has a second projecting part 301 which is preferably wider than first projection 201.
  • tube 1 is seized by fingers D of the operator's hand in the section between collars 201 , 301 and with a thrusting action on projection 301 , the tube is correctly inserted into the user's anus until the said projection 301 comes into contact with the anal sphincter.
  • Piston 2 has a head 102 designed in any manner such as to operate as a distributed contact with suppository S and if necessary such as to act together to form a lateral seal with tube 1 , while the rod 202 of piston 2 has a cross-shaped or equivalent type transverse cross-section which ensures satisfactory mechanical strength and reduces the use of plastics material to render production of the device economic.
  • piston 2 At the extremity opposite to the head 102, piston 2 has a projection 302 which is useful as a thrust surface for application of the thumb and as a stop for insertion of the suppository ( Figure 2).
  • Figure 3 illustrates an easily made low-cost manipulator on which the device in question can be easily mounted in order to permit direct use by users, even though elderly or partly disabled, or having limited capacity for movement.
  • Manipulator 3 substantially comprises two levers 103 and 203 in an "L" shape hinged together at the 4 at the corner.
  • One of the said levers, for example 103 bears a clamp 303 for easy and rapid fixing of tube 1 of the device, for example by nesting (see Figure 4), holding the portion of tube between projections 201 and 301.
  • the corresponding extremity of other lever 203 is profiled in any suitable way to act together with posterior projection 302 of piston 2.
  • levers 103 and 203 are for example provided with arms 103' and 203' which can be held by the user, which are advantageously connected to the other arms of the said levers by means of quick-fit attachments 5 and 6 of any suitable type such as to permit easy coupling or uncoupling of these operating arms 103', 203' as necessary.
  • the device according to the invention is preferably disposable and may be packed in a sterile way by any practical means which can easily be implemented on industrial scale.
  • piston 2 is inserted in tube 1 and the whole assembly, of small size, is packed in a sterile envelope in a similar way to the disposable syringes currently available on the market.
  • the user can use suppositories normally available on the market and taking them one at a time can load them into tube 1 of the applicator device according to the invention.
  • the suppository may be originally packed in tube 1 of the device directly by the suppository manufacturer and piston 2 may or may not be inserted in tube 1 , the whole being enclosed in a suitable easily-openable sterile pack or packs.

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Physical Deposition Of Substances That Are Components Of Semiconductor Devices (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

L'invention concerne un dispositif d'insertion rectale de suppositoires, caractérisé en ce qu'il comprend un tube cylindrique (1) ouvert aux deux extrémités, dont le diamètre permet de recevoir au niveau d'une première extrémité au moins un suppositoire (S) ; un piston (2) comprenant une tête (102) de piston et une tige (202) de piston, ledit piston (2) pouvant être inséré par coulissement dans ledit tube (1) entre une première position sortie dans laquelle ladite tête (102) de piston repose sur la base du suppositoire (S) reçu dans une extrémité dudit tube (1) et une deuxième position dans laquelle il expulse ledit suppositoire (S) dudit tube (1) ; des moyens d'actionnement dudit piston (2) de ladite première position à ladite deuxième position d'expulsion du suppositoire (S) ; des moyens (301) facilitant et limitant l'insertion de ladite première extrémité du tube (1) dans l'anus ; et des moyens (201 ; 302) permettant l'actionnement dudit piston (2) de ladite première à ladite deuxième position.
PCT/EP2007/057842 2006-08-03 2007-07-30 Dispositif d'insertion rectale de suppositoires WO2008015192A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITBO20060068 ITBO20060068U1 (it) 2006-08-03 2006-08-03 Dispositivo per l'introduzione rettale di supposte
ITBO2006U000068 2006-08-03

Publications (1)

Publication Number Publication Date
WO2008015192A1 true WO2008015192A1 (fr) 2008-02-07

Family

ID=38628484

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/057842 WO2008015192A1 (fr) 2006-08-03 2007-07-30 Dispositif d'insertion rectale de suppositoires

Country Status (2)

Country Link
IT (1) ITBO20060068U1 (fr)
WO (1) WO2008015192A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009135777A1 (fr) * 2008-05-06 2009-11-12 Roemhild Ludwig Bâtonnet à usage hygiénique et/ou médical pour la région anale
GB2472367A (en) * 2008-05-06 2011-02-02 Ludwig Romhild Pin for hygienic and/or medical use in the anal region
CN102430191A (zh) * 2011-08-23 2012-05-02 邱明世 一种外用制剂成型、推进一体化模具盒
US20140228782A1 (en) * 2009-06-18 2014-08-14 Rdd Pharma Ltd. Methods and devices for delivery of pharmaceutical agents within orifices of the body

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2452295A1 (fr) * 1979-03-28 1980-10-24 Schenke Albert Dispositif pour introduire des suppositoires
DE3031408A1 (de) * 1980-08-20 1982-03-25 Fritz 7015 Korntal-Münchingen Mächtle Einfuehrinstrument fuer suppositorien
US4364388A (en) * 1981-04-20 1982-12-21 Cech Jerry E Syringe dispensing apparatus
EP0252214A1 (fr) * 1986-04-01 1988-01-13 Serioplast S.R.L. Seringue pour l'introduction rectale de suppositoires
US5022563A (en) * 1990-01-10 1991-06-11 Electron Fusion Devices, Inc. Dispenser-gun assembly for viscous fluids and dispenser therefor
US5662601A (en) * 1995-12-08 1997-09-02 Snead; Patty B. Suppository applicator
US5788664A (en) * 1994-11-30 1998-08-04 Scalise; Gaspare Suppository applicator
US6190348B1 (en) * 1996-04-10 2001-02-20 Harris A. Tiemann Disposable applicator

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2452295A1 (fr) * 1979-03-28 1980-10-24 Schenke Albert Dispositif pour introduire des suppositoires
DE3031408A1 (de) * 1980-08-20 1982-03-25 Fritz 7015 Korntal-Münchingen Mächtle Einfuehrinstrument fuer suppositorien
US4364388A (en) * 1981-04-20 1982-12-21 Cech Jerry E Syringe dispensing apparatus
EP0252214A1 (fr) * 1986-04-01 1988-01-13 Serioplast S.R.L. Seringue pour l'introduction rectale de suppositoires
US5022563A (en) * 1990-01-10 1991-06-11 Electron Fusion Devices, Inc. Dispenser-gun assembly for viscous fluids and dispenser therefor
US5788664A (en) * 1994-11-30 1998-08-04 Scalise; Gaspare Suppository applicator
US5662601A (en) * 1995-12-08 1997-09-02 Snead; Patty B. Suppository applicator
US6190348B1 (en) * 1996-04-10 2001-02-20 Harris A. Tiemann Disposable applicator

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009135777A1 (fr) * 2008-05-06 2009-11-12 Roemhild Ludwig Bâtonnet à usage hygiénique et/ou médical pour la région anale
GB2472367A (en) * 2008-05-06 2011-02-02 Ludwig Romhild Pin for hygienic and/or medical use in the anal region
US20140228782A1 (en) * 2009-06-18 2014-08-14 Rdd Pharma Ltd. Methods and devices for delivery of pharmaceutical agents within orifices of the body
US10821274B2 (en) * 2009-06-18 2020-11-03 Rdd Pharma Ltd. Methods and devices for delivery of pharmaceutical agents within orifices of the body
CN102430191A (zh) * 2011-08-23 2012-05-02 邱明世 一种外用制剂成型、推进一体化模具盒

Also Published As

Publication number Publication date
ITBO20060068U1 (it) 2008-02-04

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