Pub Date : 1974-07-01DOI: 10.1177/036354657400200405
N Grace
There has been some controversy about the real creator of the sport of water skiing The American Water Ski Association gives credit to Ralph Samuelson who, m 1922, watersk~ed on homemade skis at Lake City, Minnesota behind a 24 horsepower launch, and subsequently travelled throughout North America giving exhibitions for some IS years However, Dick Pope Sr claims it was the Late Fred Waller, creator of Cinerama who first rode on skies of his own
{"title":"Water skiing hazards: nature and prevention.","authors":"N Grace","doi":"10.1177/036354657400200405","DOIUrl":"https://doi.org/10.1177/036354657400200405","url":null,"abstract":"There has been some controversy about the real creator of the sport of water skiing The American Water Ski Association gives credit to Ralph Samuelson who, m 1922, watersk~ed on homemade skis at Lake City, Minnesota behind a 24 horsepower launch, and subsequently travelled throughout North America giving exhibitions for some IS years However, Dick Pope Sr claims it was the Late Fred Waller, creator of Cinerama who first rode on skies of his own","PeriodicalId":76661,"journal":{"name":"The Journal of sports medicine","volume":"2 4","pages":"212-6"},"PeriodicalIF":0.0,"publicationDate":"1974-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1177/036354657400200405","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"15568324","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1974-07-01DOI: 10.1177/036354657400200401
R L Larson, L R Osternig
cific-8 Conference are generally composed of an upper layer of very durable, synthetic grass which is applied over a layer of padding of varying thickness and resiliency. These two layers are usually applied over a hard surface such as asphalt. These construction features give artificial turf very even and consistent qualities on the upper playing surface with a relatively unyielding quality at the base when compared to actual grass. It is the latter quality which appears to be the culprit in the increased incidence of
{"title":"Traumatic bursitis and artificial turf.","authors":"R L Larson, L R Osternig","doi":"10.1177/036354657400200401","DOIUrl":"https://doi.org/10.1177/036354657400200401","url":null,"abstract":"cific-8 Conference are generally composed of an upper layer of very durable, synthetic grass which is applied over a layer of padding of varying thickness and resiliency. These two layers are usually applied over a hard surface such as asphalt. These construction features give artificial turf very even and consistent qualities on the upper playing surface with a relatively unyielding quality at the base when compared to actual grass. It is the latter quality which appears to be the culprit in the increased incidence of","PeriodicalId":76661,"journal":{"name":"The Journal of sports medicine","volume":"2 4","pages":"183-8"},"PeriodicalIF":0.0,"publicationDate":"1974-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1177/036354657400200401","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"15568315","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1974-07-01DOI: 10.1177/036354657400200408
I Hirata
way, simply because their efficacy can be measured only in preventive, rather than therapeutic, terms. The physician in athletics must, therefore, make absolutely certain that his recommendations, his demands, his minimum standards are known in every instance. Should he be ignored for reasons of economy or because of long-range projects of greater importance and the like, his position should remain unchanged-a steadfast insistence on nothing but the best in equipment and playing conditions for each and every athlete! In short, if any school, college, or professional franchise cannot fulfill the equipment requirements for a given sport, it cannot afford that sport. The responsibility for making these requirements known is the doctor’s and his alone, but the ultimate responsibility must lie with that school, college, or professional franchise that chooses to ignore these requirements
{"title":"Proper playing conditions.","authors":"I Hirata","doi":"10.1177/036354657400200408","DOIUrl":"https://doi.org/10.1177/036354657400200408","url":null,"abstract":"way, simply because their efficacy can be measured only in preventive, rather than therapeutic, terms. The physician in athletics must, therefore, make absolutely certain that his recommendations, his demands, his minimum standards are known in every instance. Should he be ignored for reasons of economy or because of long-range projects of greater importance and the like, his position should remain unchanged-a steadfast insistence on nothing but the best in equipment and playing conditions for each and every athlete! In short, if any school, college, or professional franchise cannot fulfill the equipment requirements for a given sport, it cannot afford that sport. The responsibility for making these requirements known is the doctor’s and his alone, but the ultimate responsibility must lie with that school, college, or professional franchise that chooses to ignore these requirements","PeriodicalId":76661,"journal":{"name":"The Journal of sports medicine","volume":"2 4","pages":"228-34"},"PeriodicalIF":0.0,"publicationDate":"1974-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1177/036354657400200408","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"15568330","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1974-07-01DOI: 10.1177/036354657400200407
{"title":"Second annual meeting of the American Orthopaedic Society for Sports Medicine.","authors":"","doi":"10.1177/036354657400200407","DOIUrl":"https://doi.org/10.1177/036354657400200407","url":null,"abstract":"","PeriodicalId":76661,"journal":{"name":"The Journal of sports medicine","volume":"2 4","pages":"222-7"},"PeriodicalIF":0.0,"publicationDate":"1974-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1177/036354657400200407","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"15568322","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1974-07-01DOI: 10.1177/036354657400200403
J J McAniff, H V Schenck
A remew of fatality statistics on scuba diving involving U.S Citizens. Autopsies are reviewed and note made of the need for a special post mortem protocol for skin and scuba diving accident cases It is concluded that much education and research is needed in the special aspects of pressure related scuba injuries
{"title":"Investigation of scuba deaths.","authors":"J J McAniff, H V Schenck","doi":"10.1177/036354657400200403","DOIUrl":"https://doi.org/10.1177/036354657400200403","url":null,"abstract":"A remew of fatality statistics on scuba diving involving U.S Citizens. Autopsies are reviewed and note made of the need for a special post mortem protocol for skin and scuba diving accident cases It is concluded that much education and research is needed in the special aspects of pressure related scuba injuries","PeriodicalId":76661,"journal":{"name":"The Journal of sports medicine","volume":"2 4","pages":"199-208"},"PeriodicalIF":0.0,"publicationDate":"1974-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1177/036354657400200403","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"15568320","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1974-07-01DOI: 10.1177/036354657400200402
C E Brubaker, S L James
overuse syndromes. While there is abundant literature which describes the etiology, symptoms and management of various injuries sustained by runners, there is limited information regarding the incidence and distribution of these injuries with respect to such variables as classification, site (anatomic) and competitive event (running). A knowledge of the relative incidence, treatment and results of treatment of injuries to runners should provide not only a basis for better management but also a probable basis for increased utilization of preventive measures and earlier recognition and treatment of these injuries.
{"title":"Injuries to runners.","authors":"C E Brubaker, S L James","doi":"10.1177/036354657400200402","DOIUrl":"https://doi.org/10.1177/036354657400200402","url":null,"abstract":"overuse syndromes. While there is abundant literature which describes the etiology, symptoms and management of various injuries sustained by runners, there is limited information regarding the incidence and distribution of these injuries with respect to such variables as classification, site (anatomic) and competitive event (running). A knowledge of the relative incidence, treatment and results of treatment of injuries to runners should provide not only a basis for better management but also a probable basis for increased utilization of preventive measures and earlier recognition and treatment of these injuries.","PeriodicalId":76661,"journal":{"name":"The Journal of sports medicine","volume":"2 4","pages":"189-98"},"PeriodicalIF":0.0,"publicationDate":"1974-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1177/036354657400200402","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"15568317","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1974-07-01DOI: 10.1177/036354657400200406
L C Detenbeck
Anatomic studies of the knee have led to confusion regarding the importance and function of the cruciate ligaments. Herzmark’ noted extremely well-developed cruciates in the cat and the macaque, whose weight-bearing activity occurred with the knee partially flexed Because man had an erect posture and bore weight with the knee extended, Herzmark believed that the cruciate ligaments were relatively unimportant in stability of the human knee and that the ligaments represented vestigial structures. Studies by Brantigan and Voshell,2 and later by Helfet,3 described the functional anatomic importance of the cruciate ligaments
{"title":"Function of the cruciate ligaments in knee stability.","authors":"L C Detenbeck","doi":"10.1177/036354657400200406","DOIUrl":"https://doi.org/10.1177/036354657400200406","url":null,"abstract":"Anatomic studies of the knee have led to confusion regarding the importance and function of the cruciate ligaments. Herzmark’ noted extremely well-developed cruciates in the cat and the macaque, whose weight-bearing activity occurred with the knee partially flexed Because man had an erect posture and bore weight with the knee extended, Herzmark believed that the cruciate ligaments were relatively unimportant in stability of the human knee and that the ligaments represented vestigial structures. Studies by Brantigan and Voshell,2 and later by Helfet,3 described the functional anatomic importance of the cruciate ligaments","PeriodicalId":76661,"journal":{"name":"The Journal of sports medicine","volume":"2 4","pages":"217-21"},"PeriodicalIF":0.0,"publicationDate":"1974-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1177/036354657400200406","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"15568321","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1974-05-01DOI: 10.1177/036354657400200303
B R Cahill, H S Tullos, R H Fain
Five cases have been collected by the author since 1966. The age of presentation was between 11 and 12 years and the presenting symptoms were pain and inability to perform associated with a long history of little league pitching. Signs have been limitation of motion, diffuse antenor tenderness over the glenohumeral joint and a slight fullness of this area. Followup on this series is six years with one year minimum on the most
{"title":"Little league shoulder: lesions of the proximal humeral epiphyseal plate.","authors":"B R Cahill, H S Tullos, R H Fain","doi":"10.1177/036354657400200303","DOIUrl":"https://doi.org/10.1177/036354657400200303","url":null,"abstract":"Five cases have been collected by the author since 1966. The age of presentation was between 11 and 12 years and the presenting symptoms were pain and inability to perform associated with a long history of little league pitching. Signs have been limitation of motion, diffuse antenor tenderness over the glenohumeral joint and a slight fullness of this area. Followup on this series is six years with one year minimum on the most","PeriodicalId":76661,"journal":{"name":"The Journal of sports medicine","volume":"2 3","pages":"150-2"},"PeriodicalIF":0.0,"publicationDate":"1974-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1177/036354657400200303","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"15568314","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1974-05-01DOI: 10.1177/036354657400200310
K K Klein
teams (Joint Commission, etc ) and the study of three years of injuries at the professional football level (Stanford Research Institute/ National Football League), all show a higher frequency of injury on Astro Turf than on grass The likelihood of playing on Astro Turf resulting in a higher frequency of injury by chance alone is less than I in 32 (P = 0.03) With this kind of evidence from multiple, independent sources, it is difficult to ignore the potential safety implications. JAMES G. GARRICK, MD Associate Professor of Orthopaedics Head, Division of Sports Medicine University of Washington School of Medicine Seattle, Washington
{"title":"Letter: Pre-season examination.","authors":"K K Klein","doi":"10.1177/036354657400200310","DOIUrl":"https://doi.org/10.1177/036354657400200310","url":null,"abstract":"teams (Joint Commission, etc ) and the study of three years of injuries at the professional football level (Stanford Research Institute/ National Football League), all show a higher frequency of injury on Astro Turf than on grass The likelihood of playing on Astro Turf resulting in a higher frequency of injury by chance alone is less than I in 32 (P = 0.03) With this kind of evidence from multiple, independent sources, it is difficult to ignore the potential safety implications. JAMES G. GARRICK, MD Associate Professor of Orthopaedics Head, Division of Sports Medicine University of Washington School of Medicine Seattle, Washington","PeriodicalId":76661,"journal":{"name":"The Journal of sports medicine","volume":"2 3","pages":"178-9"},"PeriodicalIF":0.0,"publicationDate":"1974-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1177/036354657400200310","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"15568313","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1974-05-01DOI: 10.1177/036354657400200304
R P Mack, E Bahniuk, A H Burstein, V Frankel
Because of the significance of this health hazard, the Rainbow Sports Medicine Center attempted to investigate this problem. Utilizing the testing apparatus developed by the Biomechanics Laboratory to test adult bindings, five popular children’s bindings were tested. The same 28 tests per binding were applied to children’s bindings after the testing machine was modified to accept the child’s binding. The same principle of measuring the forces and moments at the boot top was utilized. The bindings tested demonstrated a failure rate of 26%, failing 37 out of a total
{"title":"The biomechanics of children's ski bindings.","authors":"R P Mack, E Bahniuk, A H Burstein, V Frankel","doi":"10.1177/036354657400200304","DOIUrl":"https://doi.org/10.1177/036354657400200304","url":null,"abstract":"Because of the significance of this health hazard, the Rainbow Sports Medicine Center attempted to investigate this problem. Utilizing the testing apparatus developed by the Biomechanics Laboratory to test adult bindings, five popular children’s bindings were tested. The same 28 tests per binding were applied to children’s bindings after the testing machine was modified to accept the child’s binding. The same principle of measuring the forces and moments at the boot top was utilized. The bindings tested demonstrated a failure rate of 26%, failing 37 out of a total","PeriodicalId":76661,"journal":{"name":"The Journal of sports medicine","volume":"2 3","pages":"154-62"},"PeriodicalIF":0.0,"publicationDate":"1974-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1177/036354657400200304","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"15568316","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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