Do you want to publish a course? Click here

Utilizing the auricular composite graft for nasal alar reconstruction

استعمال الطعم الجلدي الغضروفي (المركب) الأذني في ترميم جناح الأنف

1346   0   55   0 ( 0 )
 Publication date 2016
and research's language is العربية
 Created by Shamra Editor




Ask ChatGPT about the research

The reconstruction of the nasal ala requires the achievement of esthetic and functional results. Composite auricular grafts are extremely valuable here. The purpose of this study is to evaluate the surgical outcome after using composite grafts for alar nasal reconstruction according to our experience. A retrospective study of our outcome of 10 performed alar nasal reconstruction cases. All these patients were operated using the proposed surgical technique between 2011 and 2015 in AL-ASSAD University Hospital in Lattakia, Syria. The cosmetic and functional results of this relatively simple technique of reconstruction are excellent. It provides an internal lining and support. The integration was total. We could fill the alar nasal defect using composite grafts. The defect has disappeared consequently. The form of the nose could be improved. The use of this technique efficiently enables a one-stage reconstruction of nasal defects. The morbidity rate within the donor areas was low. We believe that composite grafts have an important and under-utilized role as an adjunct to the flaps in nasal reconstruction.


Artificial intelligence review:
Research summary
تهدف الدراسة إلى تقييم نتائج استخدام الطعوم المركبة الأذنية في ترميم جناح الأنف، حيث تم إجراء دراسة استرجاعية لعشر حالات خضعت لهذا النوع من الجراحة بين عامي 2011 و2015 في مشفى الأسد الجامعي باللاذقية. أظهرت النتائج أن التكنيك المستخدم كان فعالاً في تحقيق نتائج شكلية ووظيفية ممتازة، حيث تم ملء العيب المادي في جناح الأنف باستخدام الطعم المركب مما أدى إلى اختفاء العيب وتحسن كبير في شكل الأنف. كما أن معدل الإمراضية في الموقع المعطي كان منخفضاً جداً. تم تقييم نجاح الأخذ للطعم كهدف رئيسي، بالإضافة إلى الجانب الشكلي الجمالي ومدى تأثير شكل الأذن بعد حصاد الطعم. تمت متابعة الحالات لمدة تراوحت بين عشرة أيام وثلاثين يوماً، وأظهرت النتائج تحسنًا كبيرًا في شكل الأنف ونجاح الطعم بنسبة عالية. تم استخدام الطعم المركب الأذني بشكل فعال في ترميم العيوب المادية في جناح الأنف عبر مرحلة واحدة، مما يجعله خياراً مهماً في عمليات ترميم الأنف.
Critical review
دراسة نقدية: على الرغم من أن الدراسة تقدم نتائج إيجابية حول استخدام الطعوم المركبة الأذنية في ترميم جناح الأنف، إلا أن هناك بعض النقاط التي يمكن مناقشتها. أولاً، حجم العينة الصغيرة (عشر حالات فقط) قد لا يكون كافياً لتعميم النتائج على نطاق أوسع. ثانياً، الدراسة لم تتناول بشكل كافٍ المضاعفات المحتملة على المدى الطويل بعد الجراحة. ثالثاً، لم يتم مقارنة النتائج مع تقنيات ترميم أخرى مما يجعل من الصعب تقييم فعالية الطعوم المركبة الأذنية بشكل دقيق. وأخيراً، كان من المفيد تضمين تقييمات من المرضى حول رضاهم عن النتائج النهائية، مما يمكن أن يضيف بُعداً إضافياً لفهم تأثير الجراحة على جودة الحياة.
Questions related to the research
  1. ما هو الهدف الرئيسي من الدراسة؟

    الهدف الرئيسي هو تقييم نتائج استخدام الطعوم المركبة الأذنية في ترميم جناح الأنف من حيث النجاح الشكلي والوظيفي.

  2. كم عدد الحالات التي تمت دراستها في البحث؟

    تمت دراسة عشر حالات خضعت لترميم جناح الأنف باستخدام الطعوم المركبة الأذنية.

  3. ما هي الفترة الزمنية التي غطتها الدراسة؟

    الدراسة غطت الفترة بين عامي 2011 و2015.

  4. ما هي النتائج الشكلية والوظيفية لاستخدام الطعوم المركبة الأذنية في ترميم جناح الأنف؟

    النتائج الشكلية والوظيفية كانت ممتازة، حيث تم ملء العيب المادي في جناح الأنف واختفائه، مما أدى إلى تحسن كبير في شكل الأنف.


References used
SON, D. KWAK, M. YUN, S. YEO, H. KIM, J. and HAN, K. “Large auricular chondrocutaneous composite graft for nasal alar and columellar reconstruction,” Archives of Plastic Surgery, vol. 39, no. 4, 2012, 323–328
KAKINUMA, H., IWASAWA, U., HONGOH, M., KOURA, T. A composite nasolabial flap for an entire ala reconstruction. Dermatol Surg, 2002, 28:237–240
COOK, J.L. Reconstruction of a full-thickness alar wound with a single operative procedure. Dermatol Surg, 2003, 29:956–962
rate research

Read More

Nasal reconstruction is considered as one of the difficult reconstructive problems to solve. That is due to the importance of the cosmetic appearance of the nose, the several types of tissues forming the nose and the complexity of the anatomy of th e nose. Due to the small nostrils, delicate tissue and lack of surrounding tissues enough for reconstruction, this problem becomes more difficult to in the reconstruction of children’s noses, The aim of this research is to look at the cases of nasal reconstruction in children at Mouassat university hospital, and to suggest a new modification on the forehead flap, which leads to lengthening the flap by recruiting a piece of the Galea as a facial flap connected to the distal end of the forehead flap. This flap will be covered with a split thickness skin graft, then it will be folded to reconstruct the inner surface of the nose.
Randomized clinical study for the results of nose tip Rhinoplasty, Evaluation of the improvement of the subjective impression of Rhinoplasty operation. Importance of connection with patients before surgery, and the Evaluation of the facial analysis that can give excellent subjective impression.
Background& Objective: Management of CSF rhinorrhea by an effective and less traumatic endoscopic tans-nasal approach in comparison with traditional open craniotomy one. Objective: To study cases of CSF rhinorrhea and to evaluate the results of Endos copic trans-nasal repair and failure rates. Materials & Methods: Retrospective study of 34 cases (first main group) of meningeal nasal fistula admitted to Al Moassate university hospital between 5.2004 - 5.2009 in addition to three cases in which the fistula had occurred during an endoscopic sinus surgery (second secondary group). Results: In the first group the main presenting complain was persistent or intermittent clear watery rhinorrhea in 30 patients (88.23%), history of repeated Meningitis in 4 patients (11.76%) and rhinorrhea and one episode of meningitis in one patients (2.94%).A history of head trauma was detected in 20 patients (58.82%), nasal surgery in 4 patients (11.76%), where no history of head trauma or nasal surgery was found in 10 patients (29.41%). The fistula situated in the roof of the ethmoid sinus in 28 patients (79.41%), roof or lateral wall of sphenoid sinus in 4 patients(11.76%), and in the roof of both ethmoid and sphenoid sinuses in tow patients(5.88%). The fistula was closed by endoscopic trans-nasal approach with fascia latta in 31 patients (83.78%), fascia of rectus abdominalis in one patient and with the mucoperostium of contra-lateral inferior turbinate in 5 patients (13.51%). Follow-up was for 12-43 months. Recurrence has occurred in 10 patients (27.02%) in a form of recurrence of watery rhinorrhea or recurrence of meningitis or both of them. Second endoscopic trans-nasal intervention had done in 8 of them, second recurrence occurred in 3 patients. Thus the overall success rate was (91.42%). Conclusion: Endoscopic trans-nasal approach is an effective way to repair the meningeal nasal fistulas with low morbidity and mortality rate in comparison with the traditional open neurosurgery approach.
This study aimed to radiographically assess the effectiveness of the synthetic graft (Easy-Graft)™ which consists of [BCP+PLGA] in preservation of alveolar bone after teeth extraction. The sample consisted of thirty extraction cases in 28 patients ( 17males 11females) and was randomly divided into two groups; study group (15 cases) where the graft had been applied after extraction and the control group (15 cases). Periapical radiographs were taken immediately after extraction,and six and fifteen months later to measure the amount of bone height decrease. Data were collected by an image analysis software and statistically analyzed. As a result, the mean bone height decrease in the control group was (0.6mm) after extraction, (2.4mm) after six months, and (3.3mm) 15 months later.Whereas it was (0.14,1.1,1.5mm) after extraction, 6months and 15months later respectively. As such, there were statistically significant differences between the different follow-up times.Thus, (Easy-Graft)™ considered an effective method for alveolar bone preservation after teeth
Introduction :The demand for posterior aesthetic restorations has dramatically increased in recent years. Several new materials have been developed with improved aesthetic, adhesive and mechanical properties. Theoretically, nano-structured dental resin omposites are purported to have increased wear and hardness resistance compared with hybrid composites and may favor the achievement of restoratives with better long-term performance. Aim: The wear resistance of different types of resin composites were evaluated in the in vitro study. Material and methods :Two nanohybrid restorative composites -Tetric®EvoCeram (Ivoclar-Vivadent) and CeramXTM(Dentsply) - were compared with a microhybrid material - Tetric®Ceram (Ivoclar-Vivadent) and hybrid material Spectrom (Dentsply) . wear resistance : fifteen specimens (3x3 mm) of each material were subjected to wear tests . The data were analyzed by 1-way ANOVA(<=0.5). Results : The Tetric®EvoCeram composite resin exhibited significantly less wear than the CeramX and Tetric®Ceram material . Conclusions :In terms of wear resistance, nano-structured composites may perform either similarly or comparatively better than a microfilled and hyprid composite . nanohybrid restorative composites can thus be considered as a good restorative material.
comments
Fetching comments Fetching comments
Sign in to be able to follow your search criteria
mircosoft-partner

هل ترغب بارسال اشعارات عن اخر التحديثات في شمرا-اكاديميا