SU130152A1 - Instrument for measuring the force of resistance of the cervix when expanding it with dilators such as Gegar - Google Patents
Instrument for measuring the force of resistance of the cervix when expanding it with dilators such as GegarInfo
- Publication number
- SU130152A1 SU130152A1 SU633199A SU633199A SU130152A1 SU 130152 A1 SU130152 A1 SU 130152A1 SU 633199 A SU633199 A SU 633199A SU 633199 A SU633199 A SU 633199A SU 130152 A1 SU130152 A1 SU 130152A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- resistance
- cervix
- gegar
- force
- dilators
- Prior art date
Links
Landscapes
- Measuring And Recording Apparatus For Diagnosis (AREA)
Description
Существующа оценка сопротивлени тканей шейки магки при ее расширении, основанна на мышечном чувстве врача, не позвол ет объективно судить о величине сопротивлени тканей.The existing assessment of the resistance of the cervical cervix tissues during its expansion, based on the muscular feeling of the physician, does not allow an objective assessment of the resistance of the tissues.
Предложен прибор, который при помощи манометра и устройства в виде поршн со штоком и цилиндра с посадочным местом дл расширителей типа Гегара, обеспечивает при расширении шейки матки объективное независимое от мышечных чувств врача измерение величины силы сопротивлени тканей.A device is proposed which, with the help of a manometer and a device in the form of a piston with a rod and a cylinder with a seat for dilators such as Gegar, provides an objective measurement of the strength of tissue resistance that is independent of the muscular feelings of the doctor.
На фигуре схематически изображен общий вид прибора.The figure schematically shows a general view of the device.
Прибор состоит из цилиндра / с поршнем 2 и штоком 3, тройника 4 на конце цилиндра и манометра 5, соединенного с боковым штуцером тройника. Второй штуцер тройника выполнен глухим с посадочным местом А дл расширител 6 типа Гегара.The device consists of a cylinder / piston 2 and a rod 3, a tee 4 at the end of the cylinder and a pressure gauge 5 connected to the side fitting of the tee. The second fitting tee is made deaf with a seat A for the expander type 6 Gegar.
Введение расширител в шеечный канал осуществл етс за счет силы, прилагаемой к штоку. При этом перемещение поршн в цилиндре создает повышенное давление, равное величине сопротивлени шейки матки при введении расширител . Давление фиксируетс стрелкой манометра .The insertion of the dilator into the cervical canal is due to the force applied to the stem. At the same time, the movement of the piston in the cylinder creates an elevated pressure equal to the resistance of the cervix when the dilator is inserted. The pressure is fixed by an arrow of the pressure gauge.
Предмет изобретени Subject invention
Прибор дл измерени силы сопротивлени шейки матки при расширении ее расширител ми тина Гегара, отличающийс тем, что, с целью объективного измерени величины силы сопротивлени тканей шейки матки, он выполнен в виде цилиндра с поршнем, штоком и тройником, один штуцер которого соединен с манометром, другой глухой - имеет посадочное место дл соединени с расширител ми.An instrument for measuring the force of resistance of the cervix while expanding its dilator Gegar’s sinus, characterized in that, in order to objectively measure the strength of the resistance of the tissues of the cervix, it is made in the form of a cylinder with a piston, a stem and a tee, one fitting of which is connected to a manometer, the other one is deaf - it has a seat for connecting with extenders.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU633199A SU130152A1 (en) | 1959-07-07 | 1959-07-07 | Instrument for measuring the force of resistance of the cervix when expanding it with dilators such as Gegar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU633199A SU130152A1 (en) | 1959-07-07 | 1959-07-07 | Instrument for measuring the force of resistance of the cervix when expanding it with dilators such as Gegar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU130152A1 true SU130152A1 (en) | 1959-11-30 |
Family
ID=48401280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU633199A SU130152A1 (en) | 1959-07-07 | 1959-07-07 | Instrument for measuring the force of resistance of the cervix when expanding it with dilators such as Gegar |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU130152A1 (en) |
-
1959
- 1959-07-07 SU SU633199A patent/SU130152A1/en active
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