This study objectively shows that the perichondrium provides the cartilage with a 25% bending strength.

Chondroblastoma is a highly destructive tumor originating from immature cartilage cells. Although chondroblastoma is defined as a benign tumor, it may exhibit malign tumor behaviors such as invasion or metastasis on neighboring structures. Magnetic resonance (MR) image is a solid mass lesion, which included heterogeneous hypointense in T2A and heterogeneous minimal hyperintense in T1A with destructive expansile characteristics and millimetric calcifications. Temporal bone chondroblastomas may complicate the diagnosis because of their different histologic characteristics. Microscopically, chondroblastic cell nests and calcification of locally "chicken wire" type around the cells are observed. These tumors secrete s-100 and vimentin and are used for differential diagnosis. In this study, a temporal bone localized chondroblastoma case is presented.

The results of the study show that the piezoelectric technique used in septorhinoplasty does not cause a negative effect on auditory functions. This study is the first comparative study to investigate the effect of piezoelectric technique used in septorhinoplasty surgery on auditory functions. After further clinical studies performed with well-selected and large patient population, the piezoelectric techniques can be a preferred technique during septorhinoplasty operations.

Malleus to stapes bone cement rebridging may provide hearing results comparable to IS-BCR and IP.

Aim:To examine the effects, after septoplasty, of local antibiotic pomades as an alternative to prophylactic antibiotic use, which is a controversial matter among the otolaryngologists, on nasal flora and bacterial growth.Material and Method:Nasal packings placed after septoplasty surgery to provide septal stabilization and bleeding control pose a risk in terms of infection. In this study, 106 patients, who were examined by comparing mupirocin- and fusidic acid–soaked packings and antibiotic-free packings, were divided into three groups. Nasal cultures were obtained from each patient twice, before the surgery and on the second day immediately after the packings were removed, and the culture results were statistically compared.Results:In the mupirocin group (group 2), postoperative normal flora growth rate was significantly higher than in the fusidic acid group (group 3) and the antibiotic-free group (group 1) (p < 0.024). In the mupirocin group (group 2), the gram-positive growth rate in the postoperative period showed a significant decrease when compared when the preoperative period (p < 0.05) (5.7%). In the fusidic acid group (group 3), the postoperative gram-positive rate showed a significant decrease compared with the preoperative period (p < 0.05). In group 2, the postoperative methicillin-resistant Staphylococcus aureus rate showed a significant decrease than in the preoperative period (2.9%) (p < 0.05). Similarly, in group 3, the postoperative methicillin-resistant S. aureus rate showed a significant decrease compared with that of the preoperative period (11.1%) (p < 0.05).Conclusion:Use of mupirocin- and fusidic acid–soaked nasal packings after septoplasty significantly decreased, especially, postoperative gram-positive bacterial growth in nasal cultures. Although systemic antibiotherapy was not administered, the lack of local and systemic infection findings was an important result that we obtained in terms of clinical use. Usage advantages of mupirocin and fusidic acid soaked packings are an easily applicable, cost-effective, and safe method.

OBJECTIVES:To evaluate the satisfaction with life among mothers of pediatric cochlear implant candidates regarding implant surgery and sociodemographic factors. MATERIALS and METHODS:Mothers of 160 pediatric patients with profound sensorineural hearing loss who underwent unilateral cochlear implant surgery were included. A questionnaire form with items on sociodemographic-familial characteristics and Satisfaction with Life Scale (SWLS) was employed via face-to-face interview method before and 12 months after the implant surgery. RESULTS:The SWLS scores significantly improved after the implant surgery [from 19.1 (7.0) to 28.9 (4.0), p<0.000]. Being unemployed vs. employed [17.9 (6.9) vs. 24.0 (5.3), p=0.000], having another child with hearing disability [13.5 (5.7) vs. 19.7 (6.9), p=0.001], younger (12-24 months) vs. older (>24 months) age of the child at the time of implant surgery [7.1 (0.4) vs. 19.7 (6.6), p=0.001], absence vs. presence of regular follow-up visits [13.0 (0.0) vs. 19.4 (7.1), p=0.002], and presence vs. absence of change in social life after the diagnosis of disease [17.3 (6.5) vs. 20.9 (7.1), p=0.001] were associated with significantly lower SWLS scores among mothers. SWLS scores were positively correlated with patient's age at the time of implant surgery (r=0.206, p=0.009), whereas negatively correlated with the number of household members (r=−0.406, p=0.000) and number of children (r=−0.310, p=0.000). CONCLUSION:In conclusion, our findings revealed the association of cochlear implantation with a significant increase in mother's life satisfaction, despite the unemployment, presence of another child with hearing disability, and crowded household. Our findings emphasize on the consideration of family systems with special attention to mother's emotional experiences and occupational competence in the intervention programs.

Suture tip plasty is one the most used methods in nasal tip surgery. Transdomal suture (TDS) used for this purpose is utilized for providing the dome symmetry, thinning the nasal tip, and enhancing the nasal tip projection and rotation. However, there are not sufficient visual data on what the dome position should be during TDS. In this study, it was aimed to be directive in tip plasty and to define the convenient dome holding technique during TDS. Patients, 510 male and 621 female at the age of 18 to 50 years, who underwent the open technique septorhinoplasty between the years of 2003 to 2015 were included in the authors' study. The length of the patient follow-up varies between 1 and 10 years. Patients, on which the lateral crural strut graft was used and which underwent dome division/vertical dome division in tip surgery, and patients who were diagnosed with the alar cartilage asymmetry and underwent dome excision for any pathological reason to demonstrate the effectiveness of the TDS holding technique. During the TDS, the dome area was administered with 5/0 polydioxanone by being held at an angle close to the cranial in the posterior and the caudal in the anterior with a dentated forceps. In this study according the authors' pre and postoperative conclusions, the authors consider that this is a sufficient visual data on what the dome position should be during TDS by presenting video.

Aneurysmal fibrous histiocytoma is a different variant of dermatofibroma, characterized by blood-filled spaces within the fibroblastic tumor. In addition to the typical features of a dermatofibroma, it contains large cleft-like or cavernous blood-filled spaces with numerous hemosiderin pigments. This tumor accounts for less than 2% of all fibrous histiocytomas, and it is typically known to occur in the extremities of middle-aged patients. Clinically, they are larger than cutaneous fibrous histiocytomas in size, may be blue, black, or dark red in color, and may have a cystic consistency. They show symptoms of pain and rapid growth. Knowing the characteristics of this rare lesion is important in terms of the differential diagnosis of other malignant mesenchymal neoplasms. In this article, a case of nasal vestibule skin-induced aneurysmal fibrous histiocytoma has been presented in the literature.