Kelleherchappell2972

9±44.5 and 34.6±46.8 mL (P=0.811) in groups T and NT, respectively. Transient recurrent laryngeal nerve palsy occurred in 1 patient (5%) in group T, 1 (3%) in group NT (P=0.712), and transient hypoparathyroidism occurred in 3 patients (14%) in group T and in 7 (20%) in group NT. There was no difference in terms of intraoperative and postoperative complications.

Although thyroiditis is a condition that complicates thyroidectomy, TOETVA can be applied with similar complication rates in patients with thyroiditis.

Although thyroiditis is a condition that complicates thyroidectomy, TOETVA can be applied with similar complication rates in patients with thyroiditis.

Technical difficulties in totally extraperitoneal inguinal hernia repair (TEP) may be strongly associated with poor operability in a limited operative field. Needlescopic instruments could be helpful in a limited space, and the aim of this study was to evaluate the clinical efficacy of needlescopic TEP.

The study population constituted 150 consecutive patients undergoing needlescopic TEP, and we compared these patients with 151 consecutive patients who underwent conventional TEP regarding patients' demographic features and operative outcomes. Inclusion criteria were (1) being treated by an experienced surgeon and (2) replying to our questionnaire regarding postoperative outcomes.

The mean skin opening to closing times for unilateral and bilateral repairs were, respectively, 95.3±30.1 and 130.2±48.7 minutes for conventional TEP and 75.7±24.5 and 114.5±46.3 minutes for needlescopic TEP. The difference for unilateral repairs between the 2 surgical groups was significant (P=0.01). Conversion rates, postoperative hospital stays, and perioperative morbidity rates showed no significant differences between the 2 groups.

Needlescopic TEP is a useful procedure that decreases operative duration with no significant differences in perioperative morbidity compared with conventional TEP.

Needlescopic TEP is a useful procedure that decreases operative duration with no significant differences in perioperative morbidity compared with conventional TEP.The utilization of endoscope-assisted surgery is becoming a more common modality for the surgical treatment of subdural collections. Considering the inflexible construction of the rigid endoscope, it's not clear where to perform the optimal craniotomy. Twenty four craniotomies (3 cm diameter) were performed in 8 hemicrania. The craniotomies were placed 1 cm front and behind the coronal suture and to the point where the parietal bone was the most convex. The craniotomies in the anterior (C1) and posterior (C2) of the coronal suture were in the mid pupillary line, while the posterior craniotomy (C3) was just lateral to the midpupillary line. At first, subdural distances measured, and then the distances from the craniotomy to the anterior, posterior, medial, and lateral directions in which endoscope could reach the farthest without the damage to the parenchyma were measured. The subdural distance was significantly deeper in C3 than C1 (P = 0.001); however, there was no difference between C3 and C2 (P = 0.312). The distance that could be reached with C3 was higher than C1 in anterior, posterior, lateral, and medial directions (P ≤0.001, 0.037, less then 0.001, and less then 0.001, respectively). The distance that could be reached with C3 was higher than C2 in anterior, posterior, lateral, and medial directions (P less then 0.001, 0.02, 0.01 and less then 0.001, respectively). In subdural hematomas, especially that covers all surface of the hemisphere, the most suitable craniotomy is the posteriorly placed craniotomy to reach the most extended projection in anteroposterior line of the hematoma.Palatal fistulae are common complications of cleft palate surgery with a frequency of 5% to 29% and are challenging to repair. Optimal timing to repair palatal fistulae, in a staged fashion before alveolar bone grafting, or at the same time, still remains controversial. The primary aim of this study is to compare outcomes of 2 groups with regard to successful alveolar bone grafting in patients with cleft lip and palate and palatal fistulae. We describe a review of 85 consecutive patients identified as undergoing bone grafting from a single institution craniofacial team during 2003 to 2018. Twenty-eight required palatal fistula repair. All patients had a diagnosis of unilateral or bilateral complete cleft lip and palate. Patients with cleft lip and palate repairs were stratified based on preoperative or simultaneous palatal fistula repair. Panoramic radiographs were reviewed by 2 physicians to evaluate success of bone grafting. Comparison between cohorts was made by statistical analysis. Of the 28 that required palatal fistula repair, 15 (53.6%) patients underwent prebone grafting palatal fistula repair and 13 (46.4%) patients underwent simultaneous bone grafting with palatal fistula repair. Mean age at time of bone grafting and palatal fistula repair were 10.60 years old and 9.39 years old, respectively. Length to follow-up was 54.82 months. The average height of the healed alveolar cleft site for patients in the prebone grafting or simultaneous groups was 10.57 mm and 11.46 mm, respectively. Patients who underwent palatal fistula repair and simultaneous bone grafting had similar outcomes as those with palatal fistula repair preoperatively.

Craniomaxillofacial surgery has the characteristics of complex anatomical structure, narrow surgical field, and easy damage to nerves, blood vessels, and other structures. Compared with the traditional bare-hand operation, robot-assisted craniofacial surgery is expected to achieve a more stable and accurate surgical operation. So we have developed a robot-assisted craniofacial surgery system. A compact mechanism design was adopted for the robot system, integrates with visual and force perception modules. The motion analysis and working space analysis are carried out on the mechanical structure. The binocular vision module is integrated and the robot hand-eye calibration process was completed. The target tracking method based on staple is used to achieve tracking and monitoring of the target area. A distributed robot control system based on CAN bus technology is designed, and a position-based visual servo control method is adopted. Then the precision test of the robot system prototype and the drilling experiniofacial robot system can better assist surgeons to complete the mandibular osteotomy.

Midface augmentation and orbital surgery carry an inherent risk of injury to the infraorbital vascular bundle, especially the infraorbital nerve where it exits the infraorbital foramen (IOF). This can result in significant morbidity for the patient, including paresthesia and neuralgia. Studies report significant heterogeneity in IOF position according to gender, ethnicity, and laterality. A knowledge of the relationship of the IOF to regional soft tissue, bony landmarks, and its variation among ethnicities is likely to reduce iatrogenic injuries.

A single-center retrospective computed tomography (CT)-based study was conducted. Twenty Caucasians and 20 Black Africans patients were selected from an existing radiologic database at Moorfields Eye Hospital, London, UK. DICOM image viewing software (Syngo, Siemens Healthineers) was used to record the position of the IOF using standardized sagittal and axial views.

There was a statistically significant difference in the horizontal position of the IOF in the 2 races (P = 0.00). The combined measurements were used to derive a rectangular zone of variability measuring 14.30 mm by 10.60 mm. This zone was found to lie 3.50 mm below the infraorbital rim, 7.10 mm medial to the piriform aperture, and 11.60 mm from the lateral orbital rim.

A sound knowledge of key facial landmarks is necessitated when performing midface augmentation and orbital surgery. An anatomical safe zone depicting the variation of the IOF will help reduce iatrogenic injury to the infraorbital nerve and prevent patient morbidity.

A sound knowledge of key facial landmarks is necessitated when performing midface augmentation and orbital surgery. An anatomical safe zone depicting the variation of the IOF will help reduce iatrogenic injury to the infraorbital nerve and prevent patient morbidity.The aim of this study was to quantify upper airway changes following mandibular orthognathic surgery. Treatment records of 50 patients who underwent mandibular orthognathic surgery were divided into 2 groups, that is, Group 1 Cases treated with Mandibular Advancement Surgery and Group 2 Cases treated with Mandibular Setback Surgery with 25 patients in each group. The Lateral Cephalogram and Acoustic Pharyngometry records of both groups were studied at T0 (01 week before surgery) and T1 (01 year postsurgery) for changes in linear airway measurements (Nasopharyngeal Airway Space - NAS, Superior Airway Space - SAS, Posterior Airway Space - PAS and Hypopharyngeal Airway Space (HAS)), hyoid bone position (Mandibular Plane Hyoid distance), mean area and mean volume. The percentage change and change in these parameters per millimeter advancement or setback of mandible at T1 was calculated. A significant increase in linear airway parameters (SAS and PAS); decrease in hyoid distance; and increase in volume and area of upper airway was observed at T1 in Group 1 and reverse was observed in Group 2. The change in airway parameters (SAS, PAS, mean volume and area) was more significant in Group 1 as compared to Group 2. In the current airway centric approach, meticulous assessment and prediction of long-term airway changes post surgery should be an integral part of ortho-surgical diagnosis and treatment planning and suitable modifications in the treatment plan must be made to cater for any potential adverse effects on airway.

Most patients who undergo open rhinoseptoplasty do not develop any wound at the transcolumellar incision site. However, some patients require wound care immediately post-operation. https://www.selleckchem.com/products/ferrostatin-1.html Dressing is difficult to perform in the columellar region because of the location. Here, we report 2 cases of columellar wound as a complication of open rhinoseptoplasty. A patient developed mild wound dehiscence immediately after primary rhinoseptoplasty, whereas another developed partial columellar skin necrosis after the revision operation. We applied DuoDERM Extra Thin dressing (ConvaTec Group, Deeside, UK) for columellar wound and achieved healing. DuoDERM Extra Thin can be a simple and easy dressing material for immediate care of transcolumellar wounds.

Most patients who undergo open rhinoseptoplasty do not develop any wound at the transcolumellar incision site. However, some patients require wound care immediately post-operation. Dressing is difficult to perform in the columellar region because of the location. Here, we report 2 cases of columellar wound as a complication of open rhinoseptoplasty. A patient developed mild wound dehiscence immediately after primary rhinoseptoplasty, whereas another developed partial columellar skin necrosis after the revision operation. We applied DuoDERM Extra Thin dressing (ConvaTec Group, Deeside, UK) for columellar wound and achieved healing. DuoDERM Extra Thin can be a simple and easy dressing material for immediate care of transcolumellar wounds.