WO1997015339A1 - Dispositif d'automedication - Google Patents
Dispositif d'automedication Download PDFInfo
- Publication number
- WO1997015339A1 WO1997015339A1 PCT/IB1996/001138 IB9601138W WO9715339A1 WO 1997015339 A1 WO1997015339 A1 WO 1997015339A1 IB 9601138 W IB9601138 W IB 9601138W WO 9715339 A1 WO9715339 A1 WO 9715339A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- bolus
- indicated
- release command
- patient
- self
- Prior art date
Links
- 238000007391 self-medication Methods 0.000 title claims abstract description 8
- 230000036279 refractory period Effects 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 11
- 238000004458 analytical method Methods 0.000 description 4
- 230000003071 parasitic effect Effects 0.000 description 3
- 239000003814 drug Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- BQJCRHHNABKAKU-KBQPJGBKSA-N morphine Chemical compound O([C@H]1[C@H](C=C[C@H]23)O)C4=C5[C@@]12CCN(C)[C@@H]3CC5=CC=C4O BQJCRHHNABKAKU-KBQPJGBKSA-N 0.000 description 2
- 229940035676 analgesics Drugs 0.000 description 1
- 239000000730 antalgic agent Substances 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229960005181 morphine Drugs 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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
- A61M15/00—Inhalators
-
- 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
- A61M15/00—Inhalators
- A61M15/0065—Inhalators with dosage or measuring devices
- A61M15/0068—Indicating or counting the number of dispensed doses or of remaining doses
- A61M15/008—Electronic counters
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/172—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body electrical or electronic
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J7/00—Devices for administering medicines orally, e.g. spoons; Pill counting devices; Arrangements for time indication or reminder for taking medicine
- A61J7/04—Arrangements for time indication or reminder for taking medicine, e.g. programmed dispensers
- A61J7/0409—Arrangements for time indication or reminder for taking medicine, e.g. programmed dispensers with timers
- A61J7/0427—Arrangements for time indication or reminder for taking medicine, e.g. programmed dispensers with timers with direct interaction with a dispensing or delivery system
- A61J7/0436—Arrangements for time indication or reminder for taking medicine, e.g. programmed dispensers with timers with direct interaction with a dispensing or delivery system resulting from removing a drug from, or opening, a container
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J7/00—Devices for administering medicines orally, e.g. spoons; Pill counting devices; Arrangements for time indication or reminder for taking medicine
- A61J7/04—Arrangements for time indication or reminder for taking medicine, e.g. programmed dispensers
- A61J7/0409—Arrangements for time indication or reminder for taking medicine, e.g. programmed dispensers with timers
- A61J7/0427—Arrangements for time indication or reminder for taking medicine, e.g. programmed dispensers with timers with direct interaction with a dispensing or delivery system
- A61J7/0445—Arrangements for time indication or reminder for taking medicine, e.g. programmed dispensers with timers with direct interaction with a dispensing or delivery system for preventing drug dispensing during a predetermined time period
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J7/00—Devices for administering medicines orally, e.g. spoons; Pill counting devices; Arrangements for time indication or reminder for taking medicine
- A61J7/04—Arrangements for time indication or reminder for taking medicine, e.g. programmed dispensers
- A61J7/0409—Arrangements for time indication or reminder for taking medicine, e.g. programmed dispensers with timers
- A61J7/0481—Arrangements for time indication or reminder for taking medicine, e.g. programmed dispensers with timers working on a schedule basis
- A61J7/049—Arrangements for time indication or reminder for taking medicine, e.g. programmed dispensers with timers working on a schedule basis automatically changing in response to a schedule deviation by the patient
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M2005/1401—Functional features
- A61M2005/1405—Patient controlled analgesia [PCA]
Definitions
- the present invention relates to a self-medication device used in particular for the injection of analgesics.
- Such a device is known and described, for example, in US application US 4,898,585 where a patient treated ambulatory, can be administered, inter alia, doses of morphine.
- International application WO 84 03218 presents another self-medication device with programming of the bolus delivery frequency.
- the patient can optionally influence the administration of the medicament by actuating a control of the control unit of the device.
- these devices are often equipped with a control system limiting the total dose per unit of time and the frequency of bolus delivery during the unit of time.
- T represents the time interval during which no bolus is released and if "D" represents the maximum total dose per unit of time, we have the following situation: a) t ⁇ T or m> D no bolus is administered b) t> T and m> D no bolus is administered c) t> T and m ⁇ D a bolus is administered
- m represents the total dose administered in the unit of time.
- the patient is unable to receive an additional dose.
- the maximum dose and the frequency of bolus administration are determined from a calculation model or set by a doctor.
- the patient does not activate the bolus command during the refractory time interval since he knows that no bolus will be administered to him. Consequently, during the refractory period, the system will not be able to count any requests corresponding to a need of the patient not covered by the current treatment.
- the present invention aims to more precisely estimate the adequacy of the treatment received with the analysis of the real needs of the patient during the treatment.
- the solution consists in indicating the time remaining until the next bolus available when one is in the refractory period, only after the patient has actuated the bolus control.
- the indication of the remaining time has the effect of informing the patient, so that the latter will press the button only once during the refractory period, while making it possible to count the unauthorized and unsatisfied request.
- the button actuations corresponding to the same need (“parasitic" actuations) are thus eliminated. Consequently, at the end of the treatment, the analysis of the number of actuations more accurately reflects the real needs of the patient during the treatment.
- the remaining time may only be displayed for a certain duration, less than the refractory period. This will have the effect, especially for long refractory times, of recording an additional number of "non-parasitic" requests from the patient.
- the device is in the form of a pump provided with a control unit having a control panel and time display.
- the maximum total dose and the maximum bolus delivery frequency are initially programmed and a system keeps track of the number of bolus release command actuations and the number of boluses actually delivered.
- a reservoir containing the medication is connected to the pump.
- control unit is also provided with an audible indicator of the remaining time. This option is for blind people.
- the frequency of bolus delivery is variable.
- the invention also relates to a method consisting in the production of a self-medication device, programmed so as to prevent the delivery of a bolus during a refractory period, characterized in that when one is in the period refractory, the time remaining until the next available bolus is indicated only after the patient has actuated the bolus release command.
- the number of actuations of the bolus release command having given rise to a bolus and not having given rise to a bolus is counted, in order to precisely define the degree of coverage of the real needs of the patient.
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pulmonology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biophysics (AREA)
- Vascular Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
Description
Claims
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU72254/96A AU7225496A (en) | 1995-10-26 | 1996-10-24 | Self-medication device |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9512763A FR2740345A1 (fr) | 1995-10-26 | 1995-10-26 | Dispositif d'automedication |
| FR95/12763 | 1995-10-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO1997015339A1 true WO1997015339A1 (fr) | 1997-05-01 |
Family
ID=9484032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/IB1996/001138 WO1997015339A1 (fr) | 1995-10-26 | 1996-10-24 | Dispositif d'automedication |
Country Status (3)
| Country | Link |
|---|---|
| AU (1) | AU7225496A (fr) |
| FR (1) | FR2740345A1 (fr) |
| WO (1) | WO1997015339A1 (fr) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6364279B1 (en) | 1996-05-03 | 2002-04-02 | Debiotech S.A. | Pinch obturating device for a flexible tube |
| WO2002045779A3 (fr) * | 2000-12-04 | 2003-02-06 | Meditronic Inc | Administration d'un bolus de medicament activee par le patient a partir d'un systeme de distribution de medicament implantable |
| US7451760B2 (en) | 2000-02-11 | 2008-11-18 | Respironics (Uk) Ltd. | Controlling drug delivery apparatus |
| US20160228638A1 (en) * | 2008-12-05 | 2016-08-11 | Medallion Therapuetics, Inc. | Methods and Apparatus for Translating a Continuous-Deliver Delivery Profile Into a Plurality of Periodic Bolus Deliveries |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6663602B2 (en) | 2000-06-16 | 2003-12-16 | Novo Nordisk A/S | Injection device |
| WO2006045524A1 (fr) | 2004-10-21 | 2006-05-04 | Novo Nordisk A/S | Dispositif d'injection avec moyen destine a signaler le temps ecoule depuis la derniere ejection |
| WO2006045523A1 (fr) | 2004-10-21 | 2006-05-04 | Novo Nordisk A/S | Systeme de distribution de medicaments presentant un detecteur emettant un signal indicateur d'une quantite d'une dose ejectee d'un medicament |
| JP5147407B2 (ja) | 2004-10-21 | 2013-02-20 | ノボ・ノルデイスク・エー/エス | 放出情報を収集するプロセッサを備えた注入装置 |
| ATE444090T1 (de) | 2004-10-21 | 2009-10-15 | Novo Nordisk As | Wählmechanismus für einen drehstift |
| US20090043264A1 (en) | 2005-04-24 | 2009-02-12 | Novo Nordisk A/S | Injection Device |
| WO2006125692A1 (fr) * | 2005-05-26 | 2006-11-30 | Novo Nordisk A/S | Operation de dosage dans un dispositif medical |
| CN101400394B (zh) | 2006-03-10 | 2012-07-04 | 诺沃-诺迪斯克有限公司 | 具有传动部件的注射装置 |
| JP5062768B2 (ja) | 2006-03-10 | 2012-10-31 | ノボ・ノルデイスク・エー/エス | 注射装置および該装置のカートリッジを交換する方法 |
| CN101405738B (zh) | 2006-03-20 | 2011-11-23 | 诺沃-诺迪斯克有限公司 | 用于无线监测机械式药物输送装置操作的方法和电子模块 |
| ATE458517T1 (de) | 2006-05-16 | 2010-03-15 | Novo Nordisk As | Getriebemechanismus für ein injektionsgerät |
| JP5253387B2 (ja) | 2006-05-18 | 2013-07-31 | ノボ・ノルデイスク・エー/エス | モード固定手段を備えている注入装置 |
| US8052655B2 (en) | 2006-09-29 | 2011-11-08 | Novo Nordisk A/S | Injection device with electronic detecting means |
| BRPI0809265A2 (pt) | 2007-03-23 | 2014-10-07 | Novo Nordisk As | Dispositivo de injeção que compreende uma porca de aperto |
| US9108006B2 (en) | 2007-08-17 | 2015-08-18 | Novo Nordisk A/S | Medical device with value sensor |
| CA2707820A1 (fr) | 2007-12-31 | 2009-07-09 | Novo Nordisk A/S | Dispositif d'injection surveille par voie electronique |
| EP2328641B1 (fr) | 2008-08-29 | 2014-12-31 | Novo Nordisk A/S | Dispositif d'injection médical présentant un indicateur à temporisation |
| JP6069351B2 (ja) | 2011-12-29 | 2017-02-01 | ノボ・ノルデイスク・エー/エス | ダイアルアップ/ダイアルダウン投与機構を有するねじりバネ式ねじ巻き自動注射器 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2063075A (en) * | 1979-11-07 | 1981-06-03 | Sterwin Ag | Dose indicator for inhalers |
| WO1984000894A1 (fr) * | 1982-09-10 | 1984-03-15 | Anders Tamsen | Dispositif programmable de perfusion de medicament |
| US5284133A (en) * | 1992-07-23 | 1994-02-08 | Armstrong Pharmaceuticals, Inc. | Inhalation device with a dose-timer, an actuator mechanism, and patient compliance monitoring means |
| WO1994016755A1 (fr) * | 1993-01-29 | 1994-08-04 | Miris Medical Corporation | Liberation intrapulmonaire de narcotiques |
-
1995
- 1995-10-26 FR FR9512763A patent/FR2740345A1/fr active Pending
-
1996
- 1996-10-24 WO PCT/IB1996/001138 patent/WO1997015339A1/fr active Application Filing
- 1996-10-24 AU AU72254/96A patent/AU7225496A/en not_active Abandoned
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2063075A (en) * | 1979-11-07 | 1981-06-03 | Sterwin Ag | Dose indicator for inhalers |
| WO1984000894A1 (fr) * | 1982-09-10 | 1984-03-15 | Anders Tamsen | Dispositif programmable de perfusion de medicament |
| US5284133A (en) * | 1992-07-23 | 1994-02-08 | Armstrong Pharmaceuticals, Inc. | Inhalation device with a dose-timer, an actuator mechanism, and patient compliance monitoring means |
| WO1994016755A1 (fr) * | 1993-01-29 | 1994-08-04 | Miris Medical Corporation | Liberation intrapulmonaire de narcotiques |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6364279B1 (en) | 1996-05-03 | 2002-04-02 | Debiotech S.A. | Pinch obturating device for a flexible tube |
| US7451760B2 (en) | 2000-02-11 | 2008-11-18 | Respironics (Uk) Ltd. | Controlling drug delivery apparatus |
| US8967140B2 (en) | 2000-02-11 | 2015-03-03 | Profile Respiratory Systems Limited | Controlling drug delivery apparatus |
| WO2002045779A3 (fr) * | 2000-12-04 | 2003-02-06 | Meditronic Inc | Administration d'un bolus de medicament activee par le patient a partir d'un systeme de distribution de medicament implantable |
| US20160228638A1 (en) * | 2008-12-05 | 2016-08-11 | Medallion Therapuetics, Inc. | Methods and Apparatus for Translating a Continuous-Deliver Delivery Profile Into a Plurality of Periodic Bolus Deliveries |
| US9770556B2 (en) * | 2008-12-05 | 2017-09-26 | Medallion Therapeutics, Inc. | Methods and apparatus for translating a continuous-deliver delivery profile into a plurality of periodic bolus deliveries |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2740345A1 (fr) | 1997-04-30 |
| AU7225496A (en) | 1997-05-15 |
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