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            [0] => POST-TRAUMATIC OSSIFICATION OF THE MEDIAL COLLATERAL LIGAMENT OF THE KNEE: ABOUT A CASE
        )

    [etablissement] => Array
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            [0] => Hôpital Ibn Jazzar, Kairouan
        )

    [nom] => Array
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            [0] => Ben Jaballah
        )

    [prenom] => Array
        (
            [0] => Ala
        )

    [email] => Array
        (
            [0] => benjaballah.alaa100@gmail.com
        )

    [telephone] => Array
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            [0] => 99 182 652
        )

    [auteurs] => Array
        (
            [0] => 
 
Nom prénom: Mansi Zied
Email: 
Hôpital: 

 
Nom prénom: Ben jaballah Ala
Email: 
Hôpital: 

 
Nom prénom: Tounsi Abdelkader
Email: 
Hôpital: 

 
Nom prénom: Haggui Ali
Email: 
Hôpital: 

 
Nom prénom: Rbai Hedi
Email: 
Hôpital: 

        )

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            [0] => 
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    [event-id] => Array
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            [0] => 3663
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    [statut] => Array
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            [0] => 1
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    [forme] => Array
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            [0] => none
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    [abstract] => Array
        (
            [0] => https://www.sotcot.tn/wp-content/uploads/gravity_forms/1-734bfe19ec36a1528718899bf7a2927f/2024/03/abstract-1.docx
        )

    [user_email] => Array
        (
            [0] => intern.mahmoudi.ahmed@gmail.com
        )

    [specialite] => Array
        (
            [0] => Chirurgie orthopédique et traumatologique
        )

    [pays] => Array
        (
            [0] => Tunisie
        )

    [texte_abs] => Array
        (
            [0] => 1-Introduction :
Heterotopic ossification (OH) is defined as soft tissue metaplasia into bone formation, sometimes extensive. It is often idiopathic, involving the transformation of pluripotent stem cells into osteoblasts, and is benign, recurrent and unpredictable.
2-Problematic :
To study the various risk factors for heterotopic ossification, with the aim of gaining a better understanding of its pathophysiology and hence its prevention and treatment.
3-Materials and Methods :
Retrospective study based on a single case; a 37-year-old male patient with no antecedents operated on for a post-traumatic fracture of the left tibial plateau at D7 with placement of a screwed plate of the proximal tibia, complicated at 2 months post-operative by heterotopic ossification of the medial collateral ligament of the operated knee.
4- Results and discussion :
Several etiopathogenic mechanisms have been suggested. Two hypotheses can be cited: the first involves a graft of osteoblastic cells. The second hypothesis involves osteoblastic metaplasia of mesenchymal cells within a rapidly renewing tissue.
5-Conclusion:
The aetiology and pathogenesis of heterotopic ossification of the soft tissues remain unknown despite the advanced work carried out over the last few decades. It therefore remains a problem that continues to preoccupy orthopaedic surgeons.
        )

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