WO2006050594A1 - Device for curing burns and for decubitus prevention and treatment - Google Patents
Device for curing burns and for decubitus prevention and treatment Download PDFInfo
- Publication number
- WO2006050594A1 WO2006050594A1 PCT/BY2005/000013 BY2005000013W WO2006050594A1 WO 2006050594 A1 WO2006050594 A1 WO 2006050594A1 BY 2005000013 W BY2005000013 W BY 2005000013W WO 2006050594 A1 WO2006050594 A1 WO 2006050594A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- treatment
- patient
- air
- pressure
- burns
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
- A61G7/057—Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G10/00—Treatment rooms or enclosures for medical purposes
- A61G10/005—Isolators, i.e. enclosures generally comprising flexible walls for maintaining a germ-free environment
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G10/00—Treatment rooms or enclosures for medical purposes
- A61G10/02—Treatment rooms or enclosures for medical purposes with artificial climate; with means to maintain a desired pressure, e.g. for germ-free rooms
- A61G10/023—Rooms for the treatment of patients at over- or under-pressure or at a variable pressure
Definitions
- the invention relates to medical technology and can be used for the treatment of immobilized patients from burns and pressure sores in a clinical setting.
- the pressure on the body should be minimal.
- a device for the treatment of burns and pressure sores a housing, a bed with air holes for supplying the patient with pressure air and air flow is known. (Avt. St. USSR Co 1835283, 1993)
- a disadvantage of the known device is that despite the developed surface of the air supply to the body of the patient, the force of pressure on the body of the patient remains significant, because almost equal to the body weight of the patient, the supply of air to the body of the patient, the pressure force on the patient's body remains significant, because almost equal to the body weight of the patient.
- the task for which the invention is directed was to create a device that provides an adjustable, extremely reduced pressure force on the diseased surface.
- the proposed device for the treatment of burns, prevention and treatment of pressure sores containing the case, the bottom of which is equipped with nozzles for supplying air to the patient's body, and according to the invention, the bottom of the case is made of elastic material, and the upper wall of the case is provided with an opening for sucking air from the case.
- figure 1 schematically shows a General view of the device
- figure 2 is the same, view A
- on fig.Z - a general view in the state of suction of air from the body
- figure 4 is the same, view A
- figure 5 is a General view in the state of suction and the supply of air into the housing
- figure 6 is the same, view A.
- a device for the treatment of burns, prevention and treatment of pressure sores is a body 1 in the form of a container, the front wall of which, from the side of the head, is convex and removable to allow placement of the part of the body subjected to medical procedures inside the body 1.
- Case 1 installed on four supports.
- the head of the patient lies on the additional head restraint 2, which is located outside the body.
- the front, side and rear walls of the housing 1 are equipped with sealed holes 3, 4, 5,6,7 to bring the head, arms and legs out.
- the bottom 8 of the housing 1 is made of elastic material, which is a thin durable film that is loosely fixed around the perimeter of the housing 1 and provided with flush-mounted nozzles 9 for supplying air to the patient's body from the compressor (not shown).
- PA S T - P 1 S X Q, where P A is the atmospheric air pressure
- Pi is the air pressure in the rarefaction zone; Q - body weight.
- the film 8 is peeled off from the surface of the body.
- the pressure force on the supporting surface of the body, associated with the weight decreases as compared with the weight, creating a therapeutic effect, and the degree of reduction is the greater, the greater the degree of rarefaction.
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pulmonology (AREA)
- Nursing (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The inventive device for curing burns and for decubitus prevention and treatment relates to medical engineering and can be used in clinical conditions. The aim of said invention is to develop a device for maximally reducing pressure force on an affected area. Said device comprises a body whose bottom is provided with nozzles for supplying air to a patient body and whose top wall comprises an opening embodied therein and used for exhausting air from the body, wherein the body bottom is made of an elastic material.
Description
Устройство для лечения ожогов, профилактики и лечения пролежнейDevice for the treatment of burns, prevention and treatment of pressure sores
Изобретение относится к медицинской технике и может быть использовано для лечения обездвиженных больных от ожогов и пролежней в клинических условиях.The invention relates to medical technology and can be used for the treatment of immobilized patients from burns and pressure sores in a clinical setting.
Для лечения ожоговых больных, а также для лечения и профилактики пролежней желательно устранить контакт тела больного с жесткой поверхностью (матрац, ложе), давление на тело должно быть минимальным.For the treatment of burn patients, as well as for the treatment and prevention of bedsores, it is desirable to eliminate the contact of the patient’s body with a hard surface (mattress, bed), the pressure on the body should be minimal.
Известно устройство для лечения ожогов и пролежней, содер - жащее корпус, ложе с отверстиями поддува для подвода к телу больного воздуха под давлением и вoздyxoпpoвoды.(Aвт. Св-во СССР Ко 1835283 , 1993 г.)A device for the treatment of burns and pressure sores, a housing, a bed with air holes for supplying the patient with pressure air and air flow is known. (Avt. St. USSR Co 1835283, 1993)
Недостатком этого устройства является то, что такая конструкция не обеспечивает надежной изоляции тела больного от жест - кой поверхности ложе.The disadvantage of this device is that this design does not provide reliable isolation of the patient's body from the rigid surface of the bed.
Известно также устройство для профилактики и лечения пролежней, содержащее корпус, ложе с отверстиями поддува для подвода воздуха к телу больного, в котором рабочая поверхность ложе выполнена параллельной нижней поверхности тела лежащего больного и снабжена микроканавками, соединяющими отверстия пoддyвa.(Пaтeнт РФ 2113203, 1998 г.) Это устройство является наиболее близким к предложенному.It is also known a device for the prevention and treatment of pressure sores, comprising a body, a bed with air holes for supplying air to the patient's body, in which the working surface of the bed is parallel to the lower surface of the patient's body and provided with micro grooves connecting the child’s holes (Pat. 2113203, 1998) .) This device is closest to the one proposed.
Недостатком известного устройства является то, что несмотря на развитую поверхность подвода воздуха к телу больного, сила давления на тело больного остается значительной, т.к. практически равна весу тела больного, подвода воздуха к телу больного, сила давления на тело больного остается значительной , т.к. практически равна весу тела больного.
Задача, на решение которой направлено изобретение, состояла в том, чтобы создать устройство, обеспечивающее регулируемую, предельно уменьшенную силу давления на больную поверхность.A disadvantage of the known device is that despite the developed surface of the air supply to the body of the patient, the force of pressure on the body of the patient remains significant, because almost equal to the body weight of the patient, the supply of air to the body of the patient, the pressure force on the patient's body remains significant, because almost equal to the body weight of the patient. The task for which the invention is directed was to create a device that provides an adjustable, extremely reduced pressure force on the diseased surface.
Согласно изобретению поставленная задача решена следующим образом.According to the invention, the problem is solved as follows.
Предложено устройство для лечения ожогов, профилактики и лечения пролежней, содержащее корпус, дно которого снабжено соплами для подвода воздуха к телу больного, и в нем согласно изобретению дно корпуса выполнено из эластичного материала, а верхняя стенка корпуса снабжена отверстием для отсоса воздуха из корпуса.The proposed device for the treatment of burns, prevention and treatment of pressure sores, containing the case, the bottom of which is equipped with nozzles for supplying air to the patient's body, and according to the invention, the bottom of the case is made of elastic material, and the upper wall of the case is provided with an opening for sucking air from the case.
Предложенное устройство показано на чертежах, где на фиг.1 — схематично показан общий вид устройства; на фиг.2 - то же, вид по А; на фиг.З - общий вид в состоянии отсоса воздуха из корпуса; на фиг.4 - то же, вид по А; на фиг.5 — общий вид в состоянии отсоса и подвода воздуха в корпус; на фиг.6 - то же, вид по А.The proposed device is shown in the drawings, where figure 1 - schematically shows a General view of the device; figure 2 is the same, view A; on fig.Z - a general view in the state of suction of air from the body; figure 4 is the same, view A; figure 5 is a General view in the state of suction and the supply of air into the housing; figure 6 is the same, view A.
Устройство для лечения ожогов, профилактики и лечения пролежней (фиг 1) представляет собой корпус 1 в виде контейнера, передняя стенка которого, со стороны головы, является выпуклой и съемной для обеспечения возможности размещения части тела, подвергаемой лечебным процедурам, внутри корпуса 1. Корпус 1 установлен на четырех опорах. Голова больного лежит на приставном подголовнике 2, который находится вне корпуса. Передняя, боковые и задняя стенки корпуса 1 снабжены герметизированными отверстиями 3, 4, 5,6,7 для вывода головы, рук и ног наружу. Дно 8 корпуса 1 выполнено из эластичного материала, представляющего собой тонкую прочную пленку, которая свободно закреплена по периметру корпуса 1 и снабжена установленными в ней заподлицо соплами 9 для подвода воздуха к телу больного от компрессора (на чертеже не показан). Для того, чтобы конфигурация пленки соответствовала по периметру конфигурации опорной поверхности тела, необходимо использовать жесткие
установлении такой степени разрежения воздуха, когда разность сил давления на тело больного снизу и сверху становится равной его весу.A device for the treatment of burns, prevention and treatment of pressure sores (Fig 1) is a body 1 in the form of a container, the front wall of which, from the side of the head, is convex and removable to allow placement of the part of the body subjected to medical procedures inside the body 1. Case 1 installed on four supports. The head of the patient lies on the additional head restraint 2, which is located outside the body. The front, side and rear walls of the housing 1 are equipped with sealed holes 3, 4, 5,6,7 to bring the head, arms and legs out. The bottom 8 of the housing 1 is made of elastic material, which is a thin durable film that is loosely fixed around the perimeter of the housing 1 and provided with flush-mounted nozzles 9 for supplying air to the patient's body from the compressor (not shown). To ensure that the configuration of the film matches the perimeter configuration of the supporting surface of the body, it is necessary to use rigid establishing a degree of rarefaction of air, when the difference in pressure forces on the patient's body from below and above becomes equal to his weight.
PA ST - P1 SX = Q , гдe PA - атмосферное давление воздуха;PA S T - P 1 S X = Q, where P A is the atmospheric air pressure;
ST - площадь опорной поверхности тела и равная ей площадь не опорной поверхности ;S T - the area of the supporting surface of the body and the area of the non-supporting surface equal to it;
Pi - давление воздуха в зоне разрежения; Q - вес тела.Pi is the air pressure in the rarefaction zone; Q - body weight.
Приведенное , уравнение позволяет определить степень разрежение воздуха, необходимую для перехода тела больного во взвешенное состояние. Далее (фиг.5), для обеспечения более комфортного ощущения и возможности обеспечения дыхания кожи опорной поверхности тела от компрессора через сопла 9 подводят воздух. При условии нахождения больного во взвешенном состоянии отслаивание («oтлипaниe20 пленки 8 от тела происходит при давлении воздуха от компрессора, равном атмосферному, т.к. снаружи пленка 8 находится под действием атмосферного давления, и воздух, подаваемый от компрессора, своим давлением его уравновешивает, создавая зазор между телом и пленкой (фиг.6). Компрессор работает совместно и во взаимодействии с вакуумным насосом.The above equation makes it possible to determine the degree of rarefaction of air necessary for the patient’s body to become suspended. Next (figure 5), in order to provide a more comfortable feeling and the possibility of ensuring the skin breathing of the bearing surface of the body from the compressor, air is supplied through the nozzles 9. Under the condition that the patient is suspended, peeling (“20 film 8 from the body occurs when the air pressure from the compressor is equal to atmospheric, because the film 8 is under the effect of atmospheric pressure, and the air supplied from the compressor balances it with its pressure, creating a gap between the body and the film (Fig. 6). The compressor works in conjunction and in cooperation with a vacuum pump.
Путем регулирования давления от компрессора, в любом случае, в зависимости от давления в разреженной полости корпуса 1 обеспечивается отлипание пленки 8 от поверхности тела. При этом сила давления на опорную поверхность тела, связанная с весом, уменьшается по сравнению с весом, создавая лечебный эффект, причем степень уменьшения тем больше, чем больше степень разрежения.
By regulating the pressure from the compressor, in any case, depending on the pressure in the rarefied cavity of the housing 1, the film 8 is peeled off from the surface of the body. At the same time, the pressure force on the supporting surface of the body, associated with the weight, decreases as compared with the weight, creating a therapeutic effect, and the degree of reduction is the greater, the greater the degree of rarefaction.
Claims
ФОРМУЛА ИЗОБРЕТЕНИЯ CLAIM
Устройство для лечения ожогов, профилактики и лечения пролежней, содержащее корпус, в дне которого расположены сопла для подвода воздуха к телу больного, отличающееся тем, что дно корпуса выполнено из эластичного материала, а верхняя стенка корпуса снабжена отверстием для отсоса воздуха из корпуса.
A device for treating burns, preventing and treating pressure sores, comprising a body, in the bottom of which there are nozzles for supplying air to the patient’s body, characterized in that the bottom of the body is made of elastic material, and the upper wall of the body is provided with an opening for exhausting air from the body.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BY20041027 | 2004-11-11 | ||
| BYA20041027 | 2004-11-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2006050594A1 true WO2006050594A1 (en) | 2006-05-18 |
Family
ID=36336174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/BY2005/000013 WO2006050594A1 (en) | 2004-11-11 | 2005-11-09 | Device for curing burns and for decubitus prevention and treatment |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2006050594A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100488467C (en) * | 2007-06-14 | 2009-05-20 | 河北医科大学第二医院 | Dynamic negative-pressure thoracotomy operating cabin of simulating pectoral cavity |
| CN105031825A (en) * | 2015-07-01 | 2015-11-11 | 杨希民 | General surgery burn treatment device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1540822A1 (en) * | 1987-07-09 | 1990-02-07 | В. И. Матвеев | Device for treating burns |
| RU2004227C1 (en) * | 1991-09-25 | 1993-12-15 | Startsev Vladimir A | Climate chamber |
| EP0730854A2 (en) * | 1995-03-09 | 1996-09-11 | Sung Kee Jo | System for treating burn sufferers |
| RU2080848C1 (en) * | 1992-10-13 | 1997-06-10 | Юрий Александрович Желтов | Mattress |
-
2005
- 2005-11-09 WO PCT/BY2005/000013 patent/WO2006050594A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1540822A1 (en) * | 1987-07-09 | 1990-02-07 | В. И. Матвеев | Device for treating burns |
| RU2004227C1 (en) * | 1991-09-25 | 1993-12-15 | Startsev Vladimir A | Climate chamber |
| RU2080848C1 (en) * | 1992-10-13 | 1997-06-10 | Юрий Александрович Желтов | Mattress |
| EP0730854A2 (en) * | 1995-03-09 | 1996-09-11 | Sung Kee Jo | System for treating burn sufferers |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100488467C (en) * | 2007-06-14 | 2009-05-20 | 河北医科大学第二医院 | Dynamic negative-pressure thoracotomy operating cabin of simulating pectoral cavity |
| CN105031825A (en) * | 2015-07-01 | 2015-11-11 | 杨希民 | General surgery burn treatment device |
| CN105031825B (en) * | 2015-07-01 | 2017-09-26 | 孙健 | Department of general surgery's burn and scald therapeutic system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2916449C (en) | Patient interface for supplying a pressurized gas and nasal seal therefor | |
| EP2939634B1 (en) | Oral device for improving airway patency | |
| CA2668105C (en) | Patient incline device having centerline spinal support | |
| US7219670B2 (en) | Method for securing a nasal mask | |
| US7044130B2 (en) | Adjustable nasal mask | |
| AU2009341105B2 (en) | Patient incline device having centerline spinal support | |
| CA2268552C (en) | Method and apparatus for tissue enlargement | |
| US6175979B1 (en) | Inflatable orthopedic pillow | |
| US20040211428A1 (en) | Nasal mask cushion | |
| US20100311003A1 (en) | Oral respiration interface and a digital container | |
| EP2517684B1 (en) | Respiratory tract widening unit | |
| US20040216747A1 (en) | Nasal mask with lockable air inlet | |
| US20090250071A1 (en) | Suction therapy apparatus and method | |
| KR101165349B1 (en) | Height-adjustable pillow | |
| WO2006050594A1 (en) | Device for curing burns and for decubitus prevention and treatment | |
| EP0982042A1 (en) | Medical face mask | |
| CN216933817U (en) | Pillow for severe patients | |
| KR101253440B1 (en) | Apparatus for correction of position tailored to user | |
| JP3387027B2 (en) | Nursing air cushion | |
| US20240033161A1 (en) | Mobile high frequency chest wall oscillation system having air pods | |
| CN210612412U (en) | Novel prone position air inflation pad | |
| CN201921033U (en) | Inflatable flexible pillow mat | |
| JPH11103980A (en) | Air mattress automatically changing body position and its utilization | |
| WO2024025463A1 (en) | Mobile high frequency chest wall oscillation system having air pods | |
| JP2007061505A (en) | Auxiliary implement for good sleep and usage thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KM KN KP KR KZ LC LK LR LS LT LU LV LY MA MD MG MK MN MW MX MZ NA NG NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SM SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW |
|
| AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LT LU LV MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
| 122 | Ep: pct application non-entry in european phase |
Ref document number: 05806364 Country of ref document: EP Kind code of ref document: A1 |