osteosynthesis technique
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2021 ◽  
Vol 4 (1) ◽  
pp. 1-3
Author(s):  
AN Sukesh ◽  
◽  
Lazar J Chandy ◽  
Biju Jacob ◽  
◽  
...  

Isolated coronoid process fracture is not a commonly encountered injury of the elbow joint. Coronoid process is an important component in providing elbow stability. We present a case of isolated coronoid process fracture in a young male managed by minimally invasive osteosynthesis technique.


Injury ◽  
2020 ◽  
Vol 51 ◽  
pp. S50-S55
Author(s):  
Giovanni Vicenti ◽  
Davide Bizzoca ◽  
Vittorio Maria Nappi ◽  
Massimiliano Carrozzo ◽  
Maria Paola Miolla ◽  
...  

Materials ◽  
2020 ◽  
Vol 13 (5) ◽  
pp. 1201
Author(s):  
Mihai Nica ◽  
Bogdan Cretu ◽  
Dragos Ene ◽  
Iulian Antoniac ◽  
Daniela Gheorghita ◽  
...  

Failure of osteosynthesis implants is an intricate matter with challenging management that calls for efficient investigation and prevention. Using implant retrieval analysis combined with standard radiological examination, we evaluated the main causes for osteosynthesis implant breakdown and the relations among them for a series of cases. Twenty-one patients diagnosed with implant failure were assessed for this work. For metallurgical analysis, microscopy techniques such as scanning electron microscopy (SEM), stereomicroscopy, and optical microscopy were employed. The results showed that material structural deficiencies (nine patients) and faulty surgical techniques (eight patients) were the main causes for failure. An important number of patients presented with material structural deficiencies superimposed on an imperfect osteosynthesis technique (six patients). Consequently, the importance of failure retrieval analysis should not be overlooked, and in combination with other investigational techniques, must provide information for both implant manufacturing and design improvement, as well as osteosynthesis technique optimization.


Author(s):  
Shobha H.P. ◽  
Karthik S. ◽  
Akshay Dhanda ◽  
Lingaraju K. ◽  
Giridhar Kumar

<p class="abstract"><strong>Background:</strong> Minimally invasive percutaneous plate osteosynthesis (MIPPO) is an established technique for fixation of fractures of the distal third tibia. Aim of our study was to manage extraarticular fractures of the distal third tibia by the minimally invasive plate osteosynthesis technique and follow them prospectively. Clinical and radiological outcomes were studied and clinical indications &amp; efficacy of the procedure reviewed.</p><p class="abstract"><strong>Methods:</strong> From June 2018 to June 2019,25 patients of closed distal tibial fractures were operated by MIPPO technique with a distal tibial anatomical locking plate having 4.5 out of 5 proximal and 3.5 out of 4 distal screw holes. The follow up duration was for 1 year.<strong></strong></p><p class="abstract"><strong>Results:</strong> The mean fracture healing time was 17 weeks (range 16 to 32 weeks) and average The American orthopedic foot and ankle score was 88.2 out of a total possible 100 points. At last follow up, superficial infection occurred in 3 patients, deep infection in 1 patient, ankle stiffness in 1 patient, limb length discrepancy &lt;1 cm in 1 patient and malunion in 2 patients.</p><p class="abstract"><strong>Conclusions:</strong> MIPPO technique provides good bone healing and decreases incidence of non-union and need for bone grafting. This technique should be used in distal tibia fractures where locked nailing cannot be done like fractures with small distal metaphyseal fragments, vertical splits, markedly comminute fractures.</p>


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