SU959749A1 - Method of determining death moment occurence - Google Patents

Method of determining death moment occurence Download PDF

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Publication number
SU959749A1
SU959749A1 SU802989153A SU2989153A SU959749A1 SU 959749 A1 SU959749 A1 SU 959749A1 SU 802989153 A SU802989153 A SU 802989153A SU 2989153 A SU2989153 A SU 2989153A SU 959749 A1 SU959749 A1 SU 959749A1
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USSR - Soviet Union
Prior art keywords
corpse
temperature
death
occurence
moment
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SU802989153A
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Russian (ru)
Inventor
Петр Иванович Новиков
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Челябинский государственный медицинский институт
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Priority to SU802989153A priority Critical patent/SU959749A1/en
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Description

Изобретение относитс  к судебной медицине.This invention relates to forensic medicine.

Известен способ определени  давности наступлени  смерти путем регистрации перепада температур трупа и окружающей среды на месте происшестви  1 .There is a known method for determining the age of occurrence of death by registering the temperature difference between the corpse and the environment at the scene of incident 1.

Недостатком известного способа  вл етс  небольша  точность определени .The disadvantage of this method is the low accuracy of the determination.

Целью изобретени   вл етс  повышение точности определени  давности наступлени  смерти.The aim of the invention is to improve the accuracy of determining the limitation of death.

Поставленна  цель достигаетс  тем, что согласно способу определени  давности наступлени  смерти путем регистрации перепада температур трупа и окружающей среды на мест.е происшестви , дополнительно определ ют разницу между нормальной температурой человеческого тела и температурой трупа, затейопредел ют температуру трупа в услови х исследовани , после чего труп охлаждают при температуре, равной разнице между температурой трупа и перепадом температур между температурой человеческого тела и окружающей среды на месте происшестви , и ведут охлаждение до достижени  перепада температур между трупом и окружающим воздухом, равного перепаду температур между трупом и окружающим воздухом на месте происшестви , а по времени охлаждени  трупа определ ют давность наступлени  смерти.The goal is achieved by the fact that, according to the method for determining the age of death, by registering the temperature difference between the corpse and the environment at the place of occurrence, the difference between the normal temperature of the human body and the temperature of the corpse is additionally determined, then the temperature of the corpse is determined under the conditions of the study, after which the corpse is cooled at a temperature equal to the difference between the temperature of the corpse and the temperature difference between the temperature of the human body and the environment at the scene, and cooling is performed until a temperature difference between the corpse and ambient air is reached, equal to the temperature difference between the corpse and ambient air at the scene, and the duration of death is determined by the cooling time of the corpse.

Пример. Труп В. обнаружен в комнате, лежащим лицом вверх на де- рев нном полу. Температуравбздуха Example. The corpse of V. was found in the room, lying face up on the wooden floor. Temperature of wind

10 в комнате 16,С. Температура в глубине печени трупа 31,. Таким образом начальный перепад температур в глубине печени и окружающего воздуха равен 21°С (37,5-16,5 21С). 10 in room 16, p. The temperature in the depths of the liver of the corpse 31 ,. Thus, the initial temperature difference in the depth of the liver and ambient air is 21 ° С (37.5-16.5 21С).

15 За искокый период времени температу- ра в диагностической точке трупа п низилась на 6, (37,5-31,4 6,1 С)15 Over the period of time, the temperature at the diagnostic point of the corpse decreased by 6, (37.5-31.4 6.1 C)

Затем труп был доставлен в морг. Было произведено исследование. Тем20 пература в глубине печени трупа . Труп уложен на дерев нный настил в таком же положении как и на месте происшестви . В поверхностные слои туловища и конечностей введены контролирующие терморезисторы.Then the corpse was taken to the morgue. A study was made. Tem20 perurature deep in the corpse's liver. The corpse is laid on the wooden floor in the same position as at the scene. Controlling thermistors are introduced into the surface layers of the trunk and limbs.

На дерев нном настиле труп помещен в термостат с температурой воздухаOn the wooden flooring, the corpse is placed in a thermostat with air temperature.

25 С. На труп равномерно направлены тепловые потоки воздуха. Измерени  25 C. Heat flows of air are evenly directed at the corpse. Measurements

30 температуры в глубине печени трупа и30 temperatures deep in the corpse's liver and

поверхностных сло х туловища и конечностей показали, что процесс охлаж- / дени  остановлен. Температура в глубине печени трупа и в поверхностных сло х тела равна ..the surface layers of the trunk and limbs showed that the cooling / cooling process was stopped. The temperature in the depths of the corpse's liver and in the surface layers of the body is equal ..

Труп на дерев нном настиле перемещен в холодильную камеру с температурой воздуха . Таким образом начальный перепад температур в глубине печени и окружающего воздуха составил (25- ) .The corpse on the wooden flooring was moved to a refrigerator with air temperature. Thus, the initial temperature difference in the depths of the liver and the surrounding air was (25-).

Через 6ч 15 минут после помещёни  трупа в холодильную камеру температура в диагностической точке трупа достигла , т.е. понизилась на 6,1 С, достигнув такого же перепада с температурой окружающего воздуха какой был зарегистрирован при исследовании на месте происшестви . Это дает основани  считать, что полученное при моделировании процесса охлаждени  врем  (б ч 15 мин)  вл етс  искомым.After 6 hours and 15 minutes after placing the corpse in the refrigerating chamber, the temperature at the diagnostic point of the corpse reached, i.e. decreased by 6.1 ° C, having reached the same difference with the ambient air temperature which was registered during the investigation at the scene. This gives reason to believe that the time obtained in modeling the cooling process (b h 15 min) is the desired one.

Изобретение обеспечивает более точное определение давности наступлени  смерти, так как на определение не вли ет масса, поп, возраст, причины смерти и т.д.The invention provides a more precise definition of the age of death, since the definition is not affected by mass, pop, age, cause of death, etc.

Claims (1)

1. C.-Henbge Die Prazision von Todeszeitsc hatzungen durch die mathematische Beschireibung der rektalen Leichenabkuhlung, Z. Rechtsmedizin, 1979, 83. 49-67.1. C.-Henbge Die Prazision von Todeszeitsc hatzungen durch die mathematische Beschireibung der rektalen Leichenabkuhlung, Z. Rechtsmedizin, 1979, 83. 49-67.
SU802989153A 1980-10-03 1980-10-03 Method of determining death moment occurence SU959749A1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4741933A (en) * 1985-01-21 1988-05-03 Nestec S. A. Preparation of frozen food product
CN115005156A (en) * 2022-04-26 2022-09-06 深圳市中融数字科技有限公司 Method and device for judging death of animal, storage medium and electronic equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4741933A (en) * 1985-01-21 1988-05-03 Nestec S. A. Preparation of frozen food product
CN115005156A (en) * 2022-04-26 2022-09-06 深圳市中融数字科技有限公司 Method and device for judging death of animal, storage medium and electronic equipment

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