scholarly journals Retrospective observation of complications of radial head replacement

2020 ◽  
Vol 6 (2) ◽  
pp. 538-540
Author(s):  
Dr. Jairam D Jagiasi ◽  
Dr. Abhijit More
Keyword(s):  
Radial Head ◽  
Radial Head Replacement

Effect of hoop stress fracture on micromotion of textured ingrowth stems for radial head replacement

2012 ◽  
Vol 21 (7) ◽  
pp. 949-954 ◽  
Author(s):  
Cholawish Chanlalit ◽  
Dave R. Shukla ◽  
James S. Fitzsimmons ◽  
Kai-Nan An ◽  
Shawn W. O’Driscoll
Keyword(s):  
Stress Fracture ◽  
Radial Head ◽  
Hoop Stress ◽  
Radial Head Replacement

DETRIMENTAL EFFECTS OF OVERSTUFFING OR UNDERSTUFFING WITH A RADIAL HEAD REPLACEMENT IN THE MEDIAL COLLATERAL-LIGAMENT DEFICIENT ELBOW

2004 ◽  
Vol 86 (12) ◽  
pp. 2629-2635 ◽  
Author(s):  
F. VAN GLABBEEK ◽  
R. P. VAN RIET ◽  
J. A. BAUMFELD ◽  
P. G. NEALE ◽  
S. W. OʼDRISCOLL ◽  
...  
Keyword(s):  
Medial Collateral Ligament ◽  
Radial Head ◽  
Collateral Ligament ◽  
Radial Head Replacement

Metallic Press-fit Radial Head Replacement for Radial Head Fractures

Orthopedics ◽  
2019 ◽  
Vol 42 (6) ◽  
pp. e545-e551
Author(s):  
Ki Jin Jung ◽  
Jae-Hwi Nho ◽  
Soon-Do Wang ◽  
Yong Cheol Hong ◽  
Byung Sung Kim
Keyword(s):  
Radial Head ◽  
Radial Head Fractures ◽  
Radial Head Replacement ◽  
Press Fit

scholarly journals Radial head fractures

2019 ◽  
Vol 12 (3) ◽  
pp. 212-223 ◽  
Author(s):  
RP van Riet ◽  
MPJ van den Bekerom ◽  
A Van Tongel ◽  
C Spross ◽  
R Barco ◽  
...  
Keyword(s):  
Radial Head ◽  
Long Term Results ◽  
Valgus Stress ◽  
Proximal Ulna ◽  
Radial Head Fractures ◽  
Radial Head Arthroplasty ◽  
Radial Head Replacement ◽  
Treatment Type ◽  
Radial Head Resection ◽  
Type 3

The shape and size of the radial head is highly variable but correlates to the contralateral side. The radial head is a secondary stabilizer to valgus stress and provides lateral stability. The modified Mason–Hotchkiss classification is the most commonly used and describes three types, depending on the number of fragments and their displacement. Type 1 fractures are typically treated conservatively. Surgical reduction and fixation are recommended for type 2 fractures, if there is a mechanical block to motion. This can be done arthroscopically or open. Controversy exists for two-part fractures with >2 mm and <5 mm displacement, without a mechanical bloc as good results have been published with conservative treatment. Type 3 fractures are often treated with radial head replacement. Although radial head resection is also an option as long-term results have been shown to be favourable. Radial head arthroplasty is recommended in type 3 fractures with ligamentous injury or proximal ulna fractures. Failure of primary radial head replacement may be due to several factors. Identification of the cause of failure is essential. Failed radial head arthroplasty can be treated by implant removal alone, interposition arthroplasty, revision radial head replacement either as a single stage or two-stage procedure.

Elbow Arthroplasty: From Normal to Failure

2019 ◽  
Vol 23 (02) ◽  
pp. 141-150 ◽  
Author(s):  
Elizabeth Levin ◽  
Benjamin Plotkin
Keyword(s):  
Radial Head ◽  
Total Elbow Arthroplasty ◽  
Secondary Osteoarthritis ◽  
Resurfacing Arthroplasty ◽  
Radial Head Replacement ◽  
Elbow Arthroplasty ◽  
Patient Pain ◽  
Fracture Nonunion ◽  
Fracture Instability ◽  
Particle Disease

AbstractTotal elbow arthroplasty is currently an established surgical treatment for several pathologies of the elbow. Although initially used primarily in the treatment of rheumatoid arthritis, indications for total elbow arthroplasty have expanded and now include trauma, primary and secondary osteoarthritis, fracture nonunion, and following neoplasm resection. Desired outcomes of elbow arthroplasty include decreasing patient pain, restoration of function and mobility, and prevention of or treatment for instability. In comparison with total elbow arthroplasty, radial head replacements are most commonly performed following trauma. An additional technique, capitellar resurfacing arthroplasty, was developed in an effort to prevent early-onset osteoarthritis secondary to altered elbow biomechanics following radial head replacement. Complications of these surgeries include loosening, fracture, instability and dissociation, bushing wear, and particle disease.

scholarly journals Acute radial head replacement with bipolar prostheses: midterm results

2020 ◽  
Author(s):  
Alessandro Nosenzo ◽  
Cristina Galavotti ◽  
Margherita Menozzi ◽  
Alice Garzia ◽  
Francesco Pogliacomi ◽  
...  
Keyword(s):  
Radial Head ◽  
Midterm Results ◽  
Radial Head Replacement
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