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De Giorgio F, Vetrugno G, De Mercurio D, Pascali VL, Rainio J, Carbone A, Fernandez E. 1. Dissection of the vertebral artery during a basketball game: a case report. MEDICINE, SCIENCE, AND THE LAW 2004; 44:80-86. [PMID: 14984220 DOI: 10.1258/rsmmsl.44.1.80] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
Dissection of the vertebral artery represents a significant potential cause of strokes among young and middle-aged people. We present a case of dissection of the vertebral artery observed at the forensic autopsy of a professional basketball player who was suddenly taken ill during a practice game and died seven days after the event. A medico-legal autopsy was performed in order to establish an essential causal relationship between arterial dissection and basketball activity. No preceding trauma possibly contributing to the dissection was discovered. The histology of the arterial wall did not show specific alterations in the adventitia, the muscular layer, or the intima. In addition, the toxicological examination excluded any effects of drugs of abuse. We describe macroscopic and microscopic findings in the autopsy, and discuss possible mechanisms of the arterial rupture as well as the autopsy procedure in similar cases.
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202
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203
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204
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Ciolino JB, Murphy MA. Complete optic nerve avulsion associated with a basketball injury. MEDICINE AND HEALTH, RHODE ISLAND 2003; 86:324-5. [PMID: 14626864] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/27/2023]
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205
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Abstract
The purpose of this study was to investigate the association of stress fractures with age, sex, sport level, sporting activity, and skeletal site in athletes seen at our sports medicine clinic between September 1991 and May 2001. During these 10 years, 10 726 patients (6415 males, 3861 females) visited our clinic because of sport-related injuries, and 196 patients [125 males (1.9%), 71 females (1.8%)] sustained stress fractures. The average age of the patients with stress fractures was 20.1 years (range 10-46 years); 84 patients (42.6%) were 15-19 years of age, and 68 (34.7%) were 20-24 years of age. Altogether, 74 patients (37.8%) were active at the high recreational level and 122 (62.2%) at the competitive level. The sites of the stress fractures varied from sport to sport. The ulnar olecranon was the most common stress fracture site among baseball athletes and the rib among the rowing athletes. Classical ballet, aerobics, tennis, and volleyball athletes predominantly sustained stress fractures of the tibial shaft. Basketball athletes predominantly sustained stress fractures of the tibial shaft and medial malleolus and the metatarsal bone, whereas track and field and soccer athletes predominantly sustained stress fractures of the tibial shaft and pubic bone. Our results show that stress fractures are seen even in high-level adolescent athletes, with similar proportions for males and females, and that particular sports are associated with specific sites for stress fractures.
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206
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Levin L, Friedlander LD, Geiger SB. Dental and oral trauma and mouthguard use during sport activities in Israel. Dent Traumatol 2003; 19:237-42. [PMID: 14708646 DOI: 10.1034/j.1600-9657.2003.00196.x] [Citation(s) in RCA: 95] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
The purpose of the present study was to evaluate the occurrence of oral and dental injuries in young Israeli population engaged in diverse sport activities. The participants' awareness of the use of protective devices, such as mouthguards, during sport activities was also evaluated. A population of 943 young adults, 95% males and 5% females (ages 18-19), was surveyed. A questionnaire was distributed relating to the type of sport activity practised, past oral and dental injuries over their lifetime, specifying the time and type of sports in which the injury occurred and the use and awareness of the protective devices. Of the total population examined, 850 (90%) were active in at least one type of sport, either as professionals or as amateurs. The analysis included the population that regularly participated in at least one sporting activity. The most commonly practised sports were soccer (54% of all active participants) and basketball (50%). The total number of dental and oral injuries experienced during all sport activities was 229, affecting 27% of the participants of whom 73 (9%) suffered dental injuries. Most dental injuries occurred during the basketball and soccer training sessions and matches reaching 42 and 41% of the total number of injuries, respectively, and affected 7.2 and 6.6% of the basketball and soccer players. Traumatic dental injuries in other sports occurred in less than 7% of the participants in these activities. Only 27% of the participants were aware of the protective devices, such as a mouthguards, and only 3% actually used these devices. These results point to the high risk of potential dental and oral injury during sport activities, the little knowledge about the benefits of using mouthguards and their limited utilization. The importance of public health education to increase the awareness of protective measures and devices and their actual use in Israel is the main focus. It should be a combined duty of dentists and sports physicians and of the coaches to encourage the use of protective devices during training and games.
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207
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Abstract
Basketball is a popular sport in Australia. Although orofacial injuries are common, mouthguard (MG) wear in basketball appears to be low. The purposes of this study were: to measure mouthguard wear by basketball players before and after a promotional intervention; to assess players' knowledge of the value of mouthguards for prevention of injury; and to describe their experience of orofacial injury. Two questionnaires (baseline and follow-up) were administered to a convenience sample of 496 basketball players in Victoria, Australia. Players recruited were youths (12-15-year olds, n = 208) and adults (18 years and over, n = 288), from all basketball levels (social to elite). Completion of the baseline questionnaire was followed immediately by an intervention comprising written and verbal information, a mouthguard blank and instructions on mouthguard construction. The follow-up questionnaire was mailed to all respondents 10-12 weeks later; 135 youths (65%) and 157 adults (54%) completed this. Mouthguard wear at baseline was low but was more frequent at games (62%) than at training (25%). Despite 90% of players acknowledging the protective value of a mouthguard, wear by youths did not increase following the intervention, and wear by adults increased by only 14% for training and 10% at games. Previous orofacial injury was recorded at baseline by 23% of players, but few had requested compensation from Basketball Australia (youths, 17%; adults, 30%). Two predictor variables were statistically identified as related to mouthguard wear: previous orofacial injury and age group. Mouthguard wear was significantly more frequent amongst players with previous injury; such players were 2.76 times more likely to be wearers than those without previous injury. Youths were 2.31 times more likely to wear mouthguards than adults. Only 34 players (12% of respondents at follow-up) had a mouthguard constructed from the blank provided. Although youth and adult groups differed, the overall extent of mouthguard use was disappointingly low. Despite wide recognition of mouthguard value, the intervention had little effect on promoting their use.
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208
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Kor A, Saltzman AT, Wempe PD. Medial malleolar stress fractures. Literature review, diagnosis, and treatment. J Am Podiatr Med Assoc 2003; 93:292-7. [PMID: 12869598 DOI: 10.7547/87507315-93-4-292] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Medial malleolar stress fractures are relatively uncommon injuries that can be quite debilitating and disabling. This article discusses the symptoms, diagnostic aids, pathomechanics, and management of medial malleolar stress fractures. Using three cases, the authors illustrate nonoperative versus operative treatments in an athlete and the influence of an in-season versus an off-season injury. A percutaneous cannulated screw fixation procedure is described that allowed an athlete to return to competition 24 days after sustaining a displaced medial malleolar stress fracture.
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209
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Tsuzuki N, Katoh H, Ohtani N. Chronic subdural hematoma complicating arachnoid cyst secondary to soccer-related head injury: case report. Neurosurgery 2003; 53:242-3; author reply 243. [PMID: 12879872 DOI: 10.1227/01.neu.0000072303.16102.e1] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
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210
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Ergün M, Taşkiran E, Ozgürbüz C. Simultaneous bilateral tibial tubercle avulsion fracture in a basketball player. Knee Surg Sports Traumatol Arthrosc 2003; 11:163-6. [PMID: 12774153 DOI: 10.1007/s00167-003-0342-2] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2002] [Accepted: 12/08/2002] [Indexed: 10/20/2022]
Abstract
A 16-year-old male basketball player had sustained an injury upon landing after a forceful jump. Plain radiography demonstrated bilateral tibial tubercle avulsion fracture involving partially proximal physis. Open reduction and internal fixation were performed at once. Continuous passive motion was started immediately after operation, and the patient was ambulated with hinged knee extension braces. After 27 months follow-up his knees completely regained normal range of motion except a 3 degrees extension loss in the left knee. He resumed all daily functional activities (Lysholm functional score of 99), but he slightly lost his level of activity (Tegner activity level from 7 to 6). No angular deformity at all on the frontal plane was determined upon radiological examination. Tibial slope angles were symmetrical and within the normal range. There were visible small bone fragments inside the left patellar tendon.
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211
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Abstract
BACKGROUND Previous studies of basketball injury have not been able to assess injury incidence and risk. PURPOSE To determine rates and risks of injury in Canadian intercollegiate basketball. STUDY DESIGN Prospective cohort study. METHODS Standardized data were collected with a validated instrument from 98.1% of the 318 athletes on the eight men's basketball teams in the Canada West Division of the Canadian Intercollegiate Athletic Union. RESULTS A total of 142 athletes sustained 215 injuries (44.7% of players injured) over the 2-year study period. The greatest number of injuries resulting in more than seven sessions of time loss involved the knee, whereas the most common injuries causing fewer than seven sessions of time loss involved the ankle. The most common mechanism of injury was contact with another player, especially in the "key." Injuries occurred 3.7 times more often in games than during practice. Centers had the highest rate of injury, followed by guards, and then forwards. The relative risk of reinjury was significantly increased by previous injuries to the elbow, shoulder, knee, hand, lower spine or pelvis, and by concussions. CONCLUSIONS Risk factors for injury were previous injury, games as opposed to practice, player position, player contact, and court location.
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212
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Abstract
An anterior cruciate ligament injury is common among athletes involved in sports where cutting or sudden changes of position occur. This is a case study of a female collegiate athlete who sustained an anterior cruciate ligament injury, with a small meniscus tear, and decides on a course of surgery. Questions she has about the initial injury, as well as subsequent questions concerning reconstructive surgery using a patellar graft and the course of rehabilitation, are answered. A chart of her rehabilitation protocol is provided.
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213
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De Smet L, Van Ransbeeck H. Mallet thumb. Acta Orthop Belg 2003; 69:77-8. [PMID: 12666295] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/01/2023]
Abstract
A case of mallet thumb, with a closed rupture of the extensor pollicis longus at its distal insertion, is presented. Conservative treatment resulted in a near normal function.
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214
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Abstract
OBJECTIVE The purpose of this epidemiologic study is twofold: first, to determine the relative frequency of sports-related injuries compared with all musculoskeletal injuries in patients 5 to 21 years of age presenting to the emergency department (ED), and second, to evaluate the sports-specific and anatomic site-specific nature of these injuries. METHODS Patterns of injury in patients 5 to 21 years of age presenting to four pediatric EDs with musculoskeletal injuries in October 1999 and April 2000 were prospectively studied. Information collected included age, sex, injury type, anatomical injury site, and cause of injury (sports-related or otherwise). Information about patient outcome and disposition was also obtained. RESULTS There were a total of 1421 injuries in 1275 patients. Musculoskeletal injuries were more common in male patients (790/62%) than in female patients. The mean age of the patients was 12.2 years (95% CI, 12.0-12.4). Sprains, contusions, and fractures were the most common injury types (34, 30, and 25%, respectively). Female patients experienced a greater percentage of sprains (44% vs 36%) and contusions (37% vs 33%) and fewer fractures (22% vs 31%) than male patients. Sports injuries accounted for 41% (521) of all musculoskeletal injuries and were responsible for 8% (495/6173) of all ED visits. Head, forearm, and wrist injuries were most commonly seen in biking, hand injuries in football and basketball, knee injuries in soccer, and ankle and foot injuries in basketball. CONCLUSIONS Sports injuries in children and adolescents were by far the most common cause of musculoskeletal injuries treated in the ED, accounting for 41% of all musculoskeletal injuries. This represents the highest percentage of sports-related musculoskeletal injuries per ED visit reported in children to date. As children and adolescents participate in sports in record numbers nationwide, sports injury research and prevention will become increasingly more important.
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215
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Anderson CF. "Mom. My tooth!". TEXAS DENTAL JOURNAL 2003; 120:320-1. [PMID: 12725106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 03/02/2023]
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216
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Sommer B, Pauleit D, Altmann D. [Stress fracture of the sacrum in a professional basketball athlete]. ROFO-FORTSCHR RONTG 2003; 175:569-70. [PMID: 12677517 DOI: 10.1055/s-2003-38452] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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217
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Dhawan A, Doukas WC. Acute compartment syndrome of the foot following an inversion injury of the ankle with disruption of the anterior tibial artery. A case report. J Bone Joint Surg Am 2003; 85:528-32. [PMID: 12637442 DOI: 10.2106/00004623-200303000-00022] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
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218
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Cabri J, Oliviera R, Riedlinger K, Burton K. [Backache in high performance sports exemplified by basketball]. SPORTVERLETZUNG SPORTSCHADEN : ORGAN DER GESELLSCHAFT FUR ORTHOPADISCH-TRAUMATOLOGISCHE SPORTMEDIZIN 2003; 17:11-13. [PMID: 12756985] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 03/02/2023]
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219
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White KK, Lee SS, Cutuk A, Hargens AR, Pedowitz RA. EMG power spectra of intercollegiate athletes and anterior cruciate ligament injury risk in females. Med Sci Sports Exerc 2003; 35:371-6. [PMID: 12618565 DOI: 10.1249/01.mss.0000053703.65057.31] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
PURPOSE Females have a disproportionately high incidence of anterior cruciate ligament (ACL) injuries compared with males in analogous sports. Although the pathogenesis of this higher frequency has not been elucidated, gender differences in neuromuscular control of the knee may play an important role. This study evaluates EMG power spectra of the quadriceps and hamstring muscles during dynamic, fatiguing exercise to examine differences between male and female intercollegiate athletes. METHODS Fifty-one collegiate basketball and soccer players (25 female, 26 male) were studied. Maximum voluntary contraction (MVC) was determined for knee flexion and extension. Three consecutive 2-min bouts of isokinetic knee flexion and extension exercise were performed at 40% MVC. EMG activity in the biceps femoris and vastus medialis obliquus was recorded using bipolar surface electrodes. RESULTS MVC normalized to body weight was significantly greater in males than in females for the quadriceps (P< 0.01). Quadriceps coactivation ratios were significantly higher in females than in males during knee flexion exercises (P< 0.01). CONCLUSIONS This study demonstrates differences in the EMG power spectra for females when compared with a matched group of males. Increased quadriceps coactivation in females may increase anterior tibial loads under dynamic conditions, thus placing the ACL at higher risk for injury in the female athlete.
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220
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Abstract
Bipartite patella fracture is an uncommon injury that has rarely been described in the literature. It can be quite debilitating in the competitive athlete and is often overlooked by the treating physician. A bone scan can be helpful in confirming the diagnosis, and appropriate treatment often results in a successful outcome.
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221
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Farmer KW, Sonin A, Kim TK, McFarland EG. Unusual pattern of injuries following knee hyperextension: a case report. Clin J Sport Med 2003; 13:53-6; discussion 56. [PMID: 12544165 DOI: 10.1097/00042752-200301000-00010] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
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222
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Cooper ME, Selesnick FH, Murphy BJ. Partial peroneus longus tendon rupture in professional basketball players: a report of 2 cases. AMERICAN JOURNAL OF ORTHOPEDICS (BELLE MEAD, N.J.) 2002; 31:691-4. [PMID: 12498529] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/28/2023]
Abstract
Partial tears of the peroneal tendons are rare. Partial longitudinal tears of the peroneus longus tendon are even more rare. We report on 2 professional basketball players who had partial peroneus longus tendon tears beneath the cuboid. A literature review and discussion of treatment is included.
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223
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Dwornik L, Lomasney LM, Demos TC, Lavery LA. Radiologic case study. Acute Achilles tendon rupture. Orthopedics 2002; 25:1239, 1318-20. [PMID: 12452339 DOI: 10.3928/0147-7447-20021101-13] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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224
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Abstract
Multiple factors are responsible for ACL tears. The key factor in the gender discrepancy appears to be dynamic, not static, and proximal, not distal. The factors involved in evaluating the female ACL are multiple. However, it is the dynamic movement patterns ot hip and knee position with increased flexion and a coordinated proximal muscle firing pattern to keep the body in a safe landing position that are the most critical factors. An ACL injury at an early age is a life-changing event. We can very successfully reconstruct and rehabilitate an ACL, but we cannot stop there. We must now go into the prevention arena. In the United States there is tremendous variation in the exposure and acquisition of skills of physical activities in our youth. Today, children are often playing inside, using computers and watching television-missing out on the opportunity to learn safe movement patterns. Therefore, physical movement classes should occur very early in life, teaching children to land safely and in control, similar to the cry of "get down, stay down" routinely heard during youth soccer. Similarly, specific strength training programs can address landing as well as foot movements during cutting in basketball. Coaches should issue stern warnings when athletes demonstrate a high-risk movement patterns such as one-leg landings, out-of-control baseline landings, or straight-leg landings. The warnings may serve to keep the athlete from "touching the hot stove again" for fear of getting burned. No athlete feels she will be the one to get injured. Therefore, prospective analysis is likely to be received more warmly by the athletes if the program is presented with an emphasis on performance improvement rather than injury prevention. With increased participation in these programs, multiple-center analysis will have the power necessary to determine which factors significantly predispose athletes to ACL injury. The future for injury prevention is bright. We must rise to the challenge.
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225
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Abstract
The knotless anchor is a new type of suture anchor that eliminates the need to perform arthroscopic knots, thus facilitating the performance of arthroscopic shoulder surgery. We report our experience in the use of this type of anchor in arthroscopic Bankart repair and discuss a complication related to using this type of fixation device.
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