The Archives of Bone and Joint Surgery

The Archives of Bone and Joint Surgery

Trend of Elevator-Related Accidents in Tehran

Document Type : SHORT COMMUNICATION

Authors
Ali Khaji
Syyed Mohammad Ghodsi
Sina Trauma and Surgery Research Center, Sina General Hospital, Tehran University of Medical Sciences, Tehran, Iran
10.22038/abjs.2014.3078
Abstract
Background:
 
Elevator-related accidents are uncommon, but can cause significant injury. However, little data exist on these types of accidents. To compile and analyze accident data involving elevators in an effort to eliminate or at least significantly reduce such accidents.
Methods:
In this retrospective study we investigated 1,819 cases of elevator-related accidents during a four-year period (1999-2003) in Tehran. The data were obtained from the Tehran Safety Services & Fire Fighting Organization (TSFO) that is officially and solely responsible to conduct rescue missions of civilians in Tehran.
Results:
The number of elevator accidents has increased steadily during the four year study period. During these four years here was a positive upward trend for serious injuries and mortality resulting from elevator accidents. Technical problems were the main cause with 74.5%, followed by power loss and overcapacity riding with 11.5% and 7.9%respectively. Sixty-three individuals sustained serious injury and 15 people died as a result of elevator accidents. The number of accidents was significantly higher in summer (x2=18.32, P=0.032) and a considerable proportion of incidences (54%, 947 cases out of 1819) occurred between 5 and 12 pm.
Conclusions:
Establishment of an organization to inspect the settings, maintenance, and repair of elevators is necessary
Keywords
Elevator
Elevator-related accidents
Mortality
Serious injury
Tehran

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  • Receive Date 19 February 2014
  • Revise Date 07 April 2014
  • Accept Date 07 June 2014