إن فقدان الإلاستين و الكولاجين من طبقة الأدمة سبب رئيسي لظهور التجاعيد في الوجه، و من هنا أتت المواد المالئة لتعوض عن فقدان هذه العناصر. و هذه الدراسة قارنت درجة التحسن السريري و مدة البقاء بين الكولاجين البقري Zyplast
بحمض الهيالورونيك Matrigel في قدرتهما على إصلاح الطية الأنفية الشفوية.
Elastin and collagen loss from the dermal layer is essential cause for wrinkles in
the face. Dermal fillers is the solution for this problem and this study compared clinical improvement
degree and the duration of correction between hyaluronic acid (Matrigel) versus bovine collagen (Zyplast)
for the correction of nasolabial fold.
References used
GaryD.Monheit,SkinRejuvenationProcedures M.Miloro,GE.Ghali,P.Larsen,P.WaitePrinciplesOfOral andMaxillofacial Surgery ,vol.2. BC Decker Canada 2004 p1419
Elson ML.Soft tissue augmentation. A review.Dermatol Surg1995;21:491-500
Pollack SV. Silicone,Fibrel,and collagen implantation for facial lines and wrinkles. J Dermatol Surg Oncol 1990;16:957-61
The aim of this study is to evaluate the clinical outcomes of
treatment of temporomandibular joint disorders via injection HA &
PRP. The sample consisted of 24 patients with TMD.
Esterified hyaluronic acid has
emerged into the periodontal regenerative therapy recently,
but there is still a need for more research of its role in
periodontal treatments, therefore the goal of this clinical study
is to assess its role in the treatment of periodontal infrabony
defects in comparison to open curettage.
furcation involvement occurs in the term of chronic periodontitis, and gives the
involved tooth worse prognosis, so that it represents a problem for diagnosis and treatment. The aim of
this study was to compare clinically the surgical treatment of
Several methods have been introduced to treat inflammatory
gingival enlargement including laser, electrocautery, and surgical
scalpel which is the standard method adopted. Recently, however,
ceramic bur has emerged as a simple and rapid tool for
This study aims to evaluat of the effect antibacterial for some materials
which are used dressing and irrigating fluids in infected root canal then
compare of the effectiveness of each of The irrigating fluids and
materials used Dressing in infect