The sesamoid bone in the long abductor muscle tendon of the first digit in the dog

2021 ◽  
Author(s):  
Martine Van den Broeck ◽  
Emmelie Stock ◽  
Luc Duchateau ◽  
Pieter Cornillie
Keyword(s):  
Sesamoid Bone ◽  
Abductor Muscle

scholarly journals Abductor Muscle Force after Straight-Stem Compared to Short-Stem Total Hip Arthroplasty through a Modified Direct Lateral Approach: Functional Assessment of 70 Consecutive Patients of a Randomized Controlled Clinical Trial

2021 ◽  
Vol 10 (6) ◽  
pp. 1235
Author(s):  
Michael Fuchs ◽  
Marie-Anne Hein ◽  
Martin Faschingbauer ◽  
Mirco Sgroi ◽  
Ralf Bieger ◽  
...  
Keyword(s):  
Clinical Trial ◽  
Muscle Strength ◽  
Total Hip Arthroplasty ◽  
Hip Arthroplasty ◽  
Lateral Approach ◽  
Short Stem ◽  
Abductor Muscle ◽  
Total Hip ◽  
Straight Stem ◽  
Direct Lateral Approach

Because of preservation of proximal femoral bone stock and minimized soft tissue trauma, short-stem implants are becoming increasingly important in total hip arthroplasty (THA). The postulated advantage regarding the functional outcome has not been verified. We hypothesized an increased abductor muscle strength by the use of a short-stem design. Seventy consecutive patients of a randomized clinical trial were included. Of these, 67 patients met the inclusion criteria after 12 months. Thirty-five patients received a standard straight stem and 32 patients a short-stem femoral component. All surgeries were performed by a modified direct lateral approach. Isometric muscle strength of the hip abductors was evaluated preoperatively 3 and 12 months after surgery. Harris hip score (HHS) and Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) scores were evaluated. After three months, there were no differences between the two groups; the abductor force was comparable to the preoperative initial values. After 12 months, a significant increase in muscle strength for the short stem patient group compared to preoperative baseline values was measured (straight-stem THA, 0.09 Nm/kg ± 0.4, p = 0.32; short-stem THA, 0.2 Nm/kg ± 0.3, p = 0.004). Comparison of the 12-month postoperative total HHS and WOMAC revealed no significant differences between both groups. A significant increase in hip abductor muscle strength 12 months after short-stem THA compared to conventional-stem THA was observed.

scholarly journals Fracture of the Medial Sesamoid Bone in a professional soccer player

2018 ◽  
Vol 6 (6_suppl3) ◽  
pp. 2325967118S0004
Author(s):  
GM Gastaldi Llorens ◽  
E Gastaldi Orquin
Keyword(s):  
Bone Fracture ◽  
Soccer Player ◽  
Plantar Flexion ◽  
Soft Tissue Injuries ◽  
Rehabilitation Program ◽  
Sesamoid Bone ◽  
Plantar Plate ◽  
Professional Soccer ◽  
Turf Toe ◽  
Professional Soccer Player

The incidence of medial sesamoid bone fracture is rare. Clinically they are often misdiagnosed as soft tissue injuries and often missed. Thus generates an important morbidity for the patient. Objectives: We present a case of turf-toe injury: plantar-plate rupture with medial sesamoid bone fracture in a contact athlete. Methods: A 19-year-old professional soccer player injured his left toe when he planted his foot during a sprint. He had an hyperextension and axial overload traumatism in his toe. On physical examination he had pain, swollen, ecchymosis, instability and loss of plantar-flexion strength. Radiographs showed a transverse medial sesamoid bone fracture with retraction > 3 mm. Magnetic resonance imaging confirmed a subluxation of the proximal phalange and a plantar plate disruption. Because of the completely deficient flexion, the sesamoid retraction, and the articular subluxation, surgery was recommended to restore the MTPJ anatomy. Reduction of the fracture and Repair of the plantar plate was performed using non-absorbable 2-0 Fiber wire sutures through a medial approach. Postoperatively, the patient was placed in a cast, for a total of 2 weeks. After that he began a rehabilitation program. Results: The patient had a complete recovery. He returned to participation in his team at 3 months. At final follow-up, his dorsiflexion ROM was 60 in the involved toe. Conclusion: Turf-toe and disorders of the sesamoid complex is an important injury, often misdiagnosed and usually undertreated. They had an incidence of 25% to 50% of residual pain and limited dorsiflexion in those cases. Despite the incidence of surgical treatment of 2%, we have found hopeful results with the open reduction and internal fixation of the fracture. Accurate and timely diagnosis and treatment can allow for full return to activity for these athletes.

scholarly journals Fracture of the Fabella: An Uncommon Injury in Knee

2015 ◽  
Vol 2015 ◽  
pp. 1-3 ◽  
Author(s):  
Taoufik Cherrad ◽  
Jamal Louaste ◽  
Hicham Bousbaä ◽  
Larbi Amhajji ◽  
Rachid Khaled
Keyword(s):  
Knee Pain ◽  
Functional Impairment ◽  
Loose Body ◽  
Clinical Entity ◽  
Sesamoid Bone ◽  
Vehicle Accident ◽  
Knee Pathology

The fabella is a sesamoid bone that may contribute to the stabilization of the posterolateral knee corner and it can very occasionally act as a source of atypical and rare knee pain and functional impairment. Fracture of the fabella is a rare but important clinical entity which may be overlooked clinically and radiographically. However, it causes an intermittent mechanical pain of the knee and it can mistakenly harm another knee pathology like intra-articular loose body. We report a case of a 21-year-old man who was sustaining a fracture of fabella following vehicle accident.

Painful Clicking of the Thumb Interphalangeal Joint Caused by a Sesamoid Bone: A Report of Three Cases

2012 ◽  
Vol 37 (3) ◽  
pp. 423-426 ◽  
Author(s):  
Jeff Oscar Ecker ◽  
Shannon Jane Edwick ◽  
Jay Robert Ebert
Keyword(s):  
Interphalangeal Joint ◽  
Sesamoid Bone

scholarly journals The arterial shift features in the equine proximal sesamoid bone

1996 ◽  
Vol 18 (sup2) ◽  
pp. 110-116 ◽  
Author(s):  
B.P.M. Cornelissen ◽  
A.B.M. Rijkenhuizen ◽  
A. Barneveld
Keyword(s):  
Sesamoid Bone

Pseudomonal Osteomyelitis of the Medial Sesamoid Bone

1991 ◽  
Vol 84 (6) ◽  
pp. 800-801 ◽  
Author(s):  
REYNOLD L. RIMOLDI ◽  
WILLIAM J. GOGAN
Keyword(s):  
Sesamoid Bone
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