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1. |
Characteristics of Firearms and Gunshot Wounds as Markers of Suicide |
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The American Journal of Forensic Medicine and Pathology,
Volume 13,
Issue 4,
1992,
Page 275-280
Irving Stone,
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摘要:
Data from a total of 1,200 cases that the Medical Examiner of Dallas County, Texas, ruled as suicide with a firearm have been compared with the results of forensic laboratory examinations and tests; 75% are with handguns and 25% are with long guns. The incidence of suicides by gender yields 82% males and 18% females, with the most common entrance site being the head. With regard to racial distribution of persons committing suicide, >88% are white in the study population group, which is 76% white. Data are presented for the incidence of blood detected inside and on the muzzle end of the barrel of the firearm, and for the persistence of blood inside the barrel even after the weapon was discharged to obtain test bullets. The analysis of handwipings for primer residues shows that “positive” results are obtained for ˜50% of the revolvers and ˜32% of the pistols when the caliber is >22. Other projects such as transfer of gunshot residues to the hand by simply handling the weapon, the incidence of single-contact wounds in homicide versus suicide cases, and the percent of positive identification of bullets with weapons submitted are described
ISSN:0195-7910
出版商:OVID
年代:1992
数据来源: OVID
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2. |
The Effects of Various Intermediate Targets on Dispersion of Shotgun Patterns |
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The American Journal of Forensic Medicine and Pathology,
Volume 13,
Issue 4,
1992,
Page 281-283
John Coe,
Ned Austin,
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摘要:
Intermediate targets cause dispersion of a shot pattern by a ricochet effect. Thus, the intermediate target must have sufficient thickness or tensile strength to slow down the initial group of shot striking the target. Aluminum and steel screen, ordinary window glass, thin cardboard and thin cowhide did not manifest these qualities under the conditions of these experiments
ISSN:0195-7910
出版商:OVID
年代:1992
数据来源: OVID
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3. |
Wounds Caused by Contact with Muzzle-Lift Relief Ports (Mag-Na-Port) |
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The American Journal of Forensic Medicine and Pathology,
Volume 13,
Issue 4,
1992,
Page 284-287
Donald Rogers,
Robert Shem,
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摘要:
Fan-shaped stippled burns were produced on the skin when a revolver whose barrel had been modified by the Mag-Na-Port process was fired twice with the side of the muzzle in contact. A grazing wound was produced by one bullet, and an oblique entry was produced by the other. The characteristics of Mag-Na-Port wounds and test shots are described, and these are compared with test shots from two other higher power revolvers
ISSN:0195-7910
出版商:OVID
年代:1992
数据来源: OVID
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4. |
Renal Artery Bullet Embolism |
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The American Journal of Forensic Medicine and Pathology,
Volume 13,
Issue 4,
1992,
Page 288-289
Joseph Guileyardo,
Raymond Cooper,
Bette Porter,
Jimmy McCorkle,
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摘要:
Bullet embolism is a well-recognized phenomenon. While bullet embolism is not common, renal artery bullet embolism appears to be very rare. We report three cases of bullet embolism to a renal artery. Autopsy findings and bullet types are presented. Such cases are of particular interest to both the medical examiner and the clinician. Failure to consider this phenomenon clinically could lead to infarction of a kidney. A consideration of this phenomenon at autopsy could shorten the dissection time required to retrieve the bullet
ISSN:0195-7910
出版商:OVID
年代:1992
数据来源: OVID
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5. |
So-Called Accidental Firearm Fatalities in Children and Teenagers in Tennessee, 1961-1988 |
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The American Journal of Forensic Medicine and Pathology,
Volume 13,
Issue 4,
1992,
Page 290-298
Richard Harruff,
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摘要:
Tennessee State medical examiner reports of firearm fatalities classified as accidents involving victims aged 19 year or less from 1961 through 1988, were reviewed to evaluate circumstantial and contributing factors. A total of 225 were analyzed. The peak age for victims was 17 years, and there were more than five times more male than female victims. In Shelby County (Memphis), the racial distribution of fatalities was approximately that of the general population. Playing with a gun was the most frequent circumstance. The person responsible for pulling the trigger was equally likely to be a friend, a family member, or the victim. Head or neck were injured in most cases. The urban mortality rate was nearly twice that of the rural rate. More than half of the deaths in urban counties occurred indoors and involved handguns, whereas in rural counties only a third were due to handguns and the location was more often outdoors. Deaths in rural counties showed a seasonal variation that corresponded with the hunting season; by contrast, a peak in early summer was noted in the urban deaths. Defective guns or guns unsafe in design caused several deaths. (Semiautomatic pistols, which can be fired after unloading the ammunition magazine, are conspicuous examples of guns unsafe in design.) An important observation of this study is that medical examiners vary considerably in their classification of accidental manner, particularly when children are involved. Furthermore, medical examiner reports need to include much more information than is currently recorded if they are to be useful in guiding public policy to reduce firearm injuries
ISSN:0195-7910
出版商:OVID
年代:1992
数据来源: OVID
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6. |
The Rebirth and Blooming of Forensic MedicineMilton Helphern Lecture |
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The American Journal of Forensic Medicine and Pathology,
Volume 13,
Issue 4,
1992,
Page 299-304
Sidney Kaye,
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摘要:
This features a presentation by Dr. Sidney Kaye on the occasion of the Milton Helpern Lecture at the annual meeting of the National Association of Medical Examiners near Fort Myers in Florida in 1989. The author experienced the “golden age” of forensic medicine as a student and associate of Dr. Alexander Gettler in the New York Medical Examiner's Office. He also worked with Dr. Rutherford Gradwohl in the St. Louis Police Department and was one of the founders of the American Academy of Forensic Sciences. He was the toxicologist in the Virginia medical examiners' system before moving to Puerto Rico. His discussion is a historical review of his experiences in developing forensic sciences
ISSN:0195-7910
出版商:OVID
年代:1992
数据来源: OVID
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7. |
Death Due to Attack From Chow Dog |
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The American Journal of Forensic Medicine and Pathology,
Volume 13,
Issue 4,
1992,
Page 305-308
Robert Bux,
John McDowell,
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摘要:
It is estimated that between one and four million persons per year are bitten by dogs in the United States. While most injuries associated with the bites are minor, serious sequelae, and even death, may occur. Most victims of fatal dog attacks are children <1 year of age or elderly women. The most frequent cause of death is hemorrhage and shock from major vessel damage. A case is reported in which an elderly woman was attacked by her pet Chow dog. The victim received multiple superficial abrasions, contusions, and lacerations from the dog attack. A large perforation of the right external pudendal vein and three perforations of the left superficial femoral vein resulted in exsanguination and death. Fractures of the left 2nd through 4th ribs with underlying pulmonary contusion were also found
ISSN:0195-7910
出版商:OVID
年代:1992
数据来源: OVID
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8. |
Visual Identification From Videotape After Electronic Erasure of Mutilating Injuries |
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The American Journal of Forensic Medicine and Pathology,
Volume 13,
Issue 4,
1992,
Page 309-314
Joshua Perper,
John Backner,
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摘要:
A rapid method of identification by using computerized videotape erasure of mutilating injuries is presented. The identification of a human head, which was mutilated and severed in two major fragments, illustrates the application of the method. Following the reconstruction and suturing of the head fragments, the face was videotaped and the mutilating injuries were electronically erased. The televised broadcasting, in color, of the reconstructed face, free of injuries, elicited prompt visual identification by relatives of the deceased within <1 h
ISSN:0195-7910
出版商:OVID
年代:1992
数据来源: OVID
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9. |
Life Masks and Death Masks |
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The American Journal of Forensic Medicine and Pathology,
Volume 13,
Issue 4,
1992,
Page 315-319
David Meschutt,
Mark Taff,
Lauren Boglioli,
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摘要:
The death of a relative or anyone in a small, tightly knit community with closely shared cultural and religious values has great social impact. As part of the grieving process, people wish to preserve the memory of a loved one or a community leader. Life masks and death masks have been used as art forms to mark life passages, offering permanent reminders of family and continuity with the past. This article discusses the history and technique of life and death masks and their role in 19th-century American culture
ISSN:0195-7910
出版商:OVID
年代:1992
数据来源: OVID
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10. |
Homicidal Manual Strangulation and Multiple Stun-Gun Injuries |
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The American Journal of Forensic Medicine and Pathology,
Volume 13,
Issue 4,
1992,
Page 320-323
Noriaki Ikeda,
Akira Harada,
Tsuneo Suzuki,
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摘要:
Stun guns are electric shock devices that are used by a number of law enforcement agencies to subdue violent offenders, but sometimes are discharged into human bodies as offensive weapons. We autopsied a 22-year-old woman who was strangled and had many stun-gun injuries on her head, chest, abdomen, arms, and legs. The stun-gun injuries consisted of many pairs of round erythemas with or without central paleness, some of which were accompanied by circumferential abrasions. To determine whether the electric shocks were administered before or after her death, we studied stun-gun injuries on pigs before and after death and found that the shocks after death did not mark the animal skin. Based on this experiment, all of the stun-gun injuries on the victim's body were concluded to have been inflicted before her death
ISSN:0195-7910
出版商:OVID
年代:1992
数据来源: OVID
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