Es wurde bereits sehr viel geschrieben und behauptet zum Thema Hängetrauma:
Suspension trauma is a potentially life-threatening condition due to limitation of blood flow in the body after hanging vertically for an extended period of time, for example in a fall harness.
Because of this risk, it has been internationally determined that a fall victim must be pulled up within 10-20 min., with the equipment on site.
This timeframe can usually only be achieved when a rescue plan is thoroughly taken into consideration before work on the site begins.
Wikipedia has an excellent, in-depth article with further links on the subject.
Although there have been multiple deadly accidents worldwide involving suspension trauma, there are no official statistics due to the rare occurrence of these accidents.
But the facts remain:
- Only a few minutes hanging in a harness can be torture for an injured person --> àTry it out yourself.
- The risk of sustaining an open wound in such a situation is usually quite high.
The risk of bleeding to death is just as high as that of suffering from suspension trauma.
Therefore: rescue scenarios should be discussed and practiced before work begins.
Article on suspension trauma from Norway 2005
Article about a possible case of suspension trauma in Germany – Grevenbroich – Neurath
More than a bedtime story: Dissertation by Dr. Marco Einhaus (Should be mandatory for all industrial climbers)