Effect of bleeding on nerve regeneration and epineural scar formation in rat sciatic nerves: an experimental study.

Objective: Epineural scar formation is one of the most significant negative factors affecting surgical repair after peripheral nerve injury. The scar tissue mechanically hinders axonal regeneration and causes adhesions between nerves and surrounding tissues. A hemostatic agent Ankaferd Blood Stopper (ABS; İmmun Gıda İlaç Kozmetik San.

Short term results comparison of intraarticular platelet-rich plasma (prp) and hyaluronic acid (ha) applications in early stage of knee osteoarthritis.

Objective: The aim of this study is to compare the short-term results of intra-articular platelet-rich plasma (PRP) and hyaluronic acid (HA) administrations in early knee osteoarthritis.

Materials And Methods: One hundred and eighteen patients (mean age: 59.3±8.

In vitro release and In vivo biocompatibility studies of biomimetic multilayered alginate-chitosan/β-TCP scaffold for osteochondral tissue.

Biomimetic three-layered monolithic scaffold (TLS) intended for the treatment of osteocondral defects was prepared by using alginate, chitosan and β-tricalcium phosphate (β-TCP) to study drug release behavior of the alternative drug delivery system and to investigate the therapeutic efficacy of the scaffold. Dexamethasone sodium phosphate (Dex) as a model drug was incorporated into the scaffold by solvent sorption method and in vitro release studies were conducted. In addition, the scaffold was implanted into the defects formed in the trochlea of Sprague-Dawley rats to assess the healing potential of the TLS on the osteochondral defect against reference Maioregen® comparatively.

Anxiety and trauma perception and quality of life in patients who have undergone replantation.

The difficulty in keeping an amputated limb biologically alive is overcome day by day thanks to the successful replantation procedures applied in the early period. However, the reflections of this biological success on patients in functional and psychological terms may not be pleasing all the time. In our study, we aimed to evaluate the perceptual responses of patients to trauma after replantation and their possible effects on clinical results.

[Aseptic drainage associated with polyglactine sutures used for repair of Achilles tendon ruptures].

The aim of surgical treatment of Achilles tendon ruptures is to restore stability of the tendon. Various suture techniques and materials can be used for this purpose. Suture materials may be polyfilament or monofilament, absorbable or nonabsorbable.