There are various reports referring to the clinical siignificances and removal of postgastrectomy bezoar. In this case, suture thread were thought to he the important factor of the bezoar formation, This bezoar was removed intaetly uaing fiber-optic endoscope in patinet who had postgastrectomy bezoar, by cutting the thread by biopsy forceps.
Bezoars* ; Biopsy ; Endoscopes ; Surgical Instruments ; Sutures*

Titanium micro-mesh implants are widely used in orbital wall reconstructions because they have several advantageous characteristics. However, the rough and irregular marginal spurs of the cut edges of the titanium mesh sheet impede the efficacious and minimally traumatic insertion of the implant, because these spurs may catch or hook the orbital soft tissue, skin, or conjunctiva during the insertion procedure. In order to prevent this problem, we developed an easy method of inserting a titanium micro-mesh, in which it is wrapped with the aseptic transparent plastic film that is used to pack surgical instruments or is attached to one side of the inner suture package. Fifty-four patients underwent orbital wall reconstruction using a transconjunctival or transcutaneous approach. The wrapped implant was easily inserted without catching or injuring the orbital soft tissue, skin, or conjunctiva. In most cases, the implant was inserted in one attempt. Postoperative computed tomographic scans showed excellent placement of the titanium micro-mesh and adequate anatomic reconstruction of the orbital walls. This wrapping insertion method may be useful for making the insertion of titanium micro-mesh implants in the reconstruction of orbital wall fractures easier and less traumatic.
Conjunctiva ; Humans ; Orbit ; Orbital Fractures ; Plastics ; Reconstructive Surgical Procedures ; Skin ; Surgical Instruments ; Surgical Mesh ; Sutures ; Titanium*

Recently the trend of surgical procedure for treatment of lumbar benign disease is a minimally invasive surgery due to small incision, minimal blood loss, and a short hospital day. By using a microscope or an endoscope, and other surgical equipment, a delicate manipulation in a narrow space became feasible, consequently, to secure a wider view with small incision, appropriate retractors are required. But the various tubular retractor systems are expensive and have some problems. We modified Thoracoport (Auto Suture Co., Norwalk, CT) by making a window at the distal end of trocar and used it as a tubular retractor in surgical procedure for treatment of lumbar benign disease. This modified tubular retractor is docked closely on the curved lamina and provides a wider view. We used it as a tubular retractor also in lumbar bilateral decompression involving a unilateral approach. But this trocar has the limited sizes (diameter and length), and also it is difficult to fix the retractor or change the direction of retractor. And then, we propose a more modified Thoracoport with various sizes and attaching the settling holders to the head of tubular retractor to be able to fix the retractor.
Decompression ; Endoscopes ; Head ; Spine* ; Surgical Equipment ; Surgical Instruments ; Surgical Procedures, Minimally Invasive ; Sutures

An intraperitoneal bladder rupture needs immediate surgical repair. Classically, the rule is to perform laparotomy and then suture the disrupted bladder wall. However, the advent of laparoscopic surgery offered new possibilities in treating intraperitoneal bladder ruptures, whether it is traumatic or iatrogenic. We report a case of laparoscopic repair in a patient with intraperitoneal bladder perforation, which occurred by an insult of a disposable trocar and was recognized postoperatively.
Humans ; Laparoscopy* ; Laparotomy ; Rupture ; Surgical Instruments ; Sutures ; Urinary Bladder*

PURPOSE: A model and a program was developed for training surgeons in laparoscopic urethrovesical anastomosis in order to improve the laparoscopic suture technique for urologists with no previous experience. MATERIALS AND METHODS: The procedures were performed on a pelvic trainer using a videolaparoscopic unit. The program consisted of a simple suture, urethrovesical anastomosis with interrupted sutures, and urethrovesical anastomosis with continuous sutures. The trainees enrolled in this study were 5 residents from the urologic department who had little experiences in laparoscopic suturing. The trainees performed each procedure 10 times and the elapsed time was recorded. Univariate analysis of the general linear model was used to assess the significance of progression. RESULTS: In the first lesson of the simple suture, the mean elapsed time was 5.45+/-3.00 minutes (range 2.78-9.83minutes) and each trainee demonstrated a difference in the elapsed time for suturing. After the tenth lesson was complete, the mean elapsed time was 1.48+/-0.17 minutes (range 1.35- 1.70 minutes) and the time differences between each trainee decreased. In urethrovesical anastomosis with interrupted sutures, the mean elapsed time decreased from 24.07+/-3.97 minutes at the 1st lesson (range 16.13- 29.47 minutes) to 13.10+/-2.53 minutes (range 11.75-19.47 minutes) after 10 lessons. In urethrovesical anastomosis with continuous sutures, the mean time decreased from 39.61+/-3.60 minutes (range 34.41-45.71 minutes) after one lesson to 30.42+/-5.75 minutes (range 19.50-38.82 minutes) after 10 lessons. There were significant differences in the elapsed time up to the 2nd lesson compared with the 10th lesson in all procedures (p-value<0.05). CONCLUSIONS: The skills of the trainee can be improved by a model and a program for training laparoscopic urethrovesical anastomosis. In particular, urethrovesical anastomosis, in which many urologists find difficulty, may become more accessible using this model and program.
Anastomosis, Surgical ; Laparoscopy ; Linear Models ; Suture Techniques ; Sutures

BACKGROUND: Preauricular sinuses are congenital abnormalities caused by a failure of fusion of the primitive tubercles from which the pinna is formed. When persistent or recurring inflammation occurs, surgical excision of the infected tissue should be considered. Preauricular defects inevitably occur as a result of excisions and are often difficult to resolve with a simple suture; a more effective reconstruction technique is required for treating these defects. METHODS: After total excision of a preauricular sinus, the defect was closed by a plastic surgeon. Based on the depth of the defect and the degree of tension when apposing the wound margins, the surgeon determined whether to use primary closure or a posterior auricular flap. RESULTS: A total of 28 cases were examined. In 5 cases, including 2 reoperations for dehiscence after primary repair, reconstruction was performed using posterior auricular transposition flaps. In 16 cases of primary closure, the defects were closed using simple sutures, and in 7 cases, closure was performed after wide undermining. CONCLUSIONS: If a preauricular defect is limited to the subcutaneous layer and the margins can be easily approximated, primary closure by only simple suturing may be used to perform the repair. If the defect is deep enough to expose the perichondrium or if there is tension when apposing the wound margins, wide undermining should be performed before primary closure. If the extent of the excision exposes cartilage, the procedure follows dehiscence of the primary repair, or the tissue is not sufficiently healthy, the surgeon should use a posterior auricular flap.
Cartilage ; Congenital Abnormalities ; Fistula ; Inflammation ; Surgical Flaps ; Sutures ; Wounds and Injuries

We report on a patient with residual complaints after an operation for lumber canal stenosis, successfully treated with the Kampo medicine, kigikenchutokauzu. The patient was 69 year-old woman complaining of severe coldness, numbness, and bilateral leg pain. She was diagnosed as having spinal canal stenosis when she was 67 years of age. Posterolateral fusion with laminectomy was performed at the age of 69, although severe coldness, numbness, and pain persisted even after her surgery. Also, her sutures had not healed. She was referred to our department 26 days after her surgery in order to receive Kampo therapy. Kigikenchutokauzu was prescribed, and her condition markedly improved. Her sutures healed completely 7 days after start of administration. This suggests that kigikenchutokauzu may be effective not only for the residual spinal canal stenosis symptoms, but also for the postoperative healing of sutures.
seconds ; Spinal Canal ; Surgical sutures ; Stenosis <3> ; Medicine, Kampo

Supported by recent literature on the signs of aging of the middle and lower face, our clinical research has documented a loss of volume of the deep structural components of the central face and a progressive descent of the nasolabial fat and the jowl fat, leading to facial fragmentation. The signs that appear around the age of 45 to 50 years are well targeted by the mini-invasive technique described here. We focused on refitting the jowl fat and the nasolabial fat associated with cutaneous tightening. The use of absorbable barbed sutures (Quill) led to significant improvements, enabling the fitting of fat on fat. In the past 4 years, 167 operations were performed using this technique. The clinical results were very satisfactory, yielding a natural effect caused by the mobilization and strong fixation of the nasolabial fat and the jowl fat in the direction opposite to their displacement.
Aging ; Cheek* ; Minimally Invasive Surgical Procedures ; Rejuvenation* ; Rhytidoplasty ; Sutures

No abstract available.
Adhesives* ; Nylons* ; Skin* ; Surgical Tape* ; Sutures* ; Wounds and Injuries*

Nowadays, nonincisional double eyelid operation is preferred by lots of patients and surgeons. There are a variety of suture methods but all the suture procedures-including continuous buried suture methods-in the literatures penetrate the conjunctivas. So due to the pain, surgeons had to infiltrate local analgesics into the conjunctiva. This horrifies the patients, gives pain, makes the eyelids and conjunctivas swollen, and sometimes interrupts the movements of the eyelids by affecting the levator palpabrae muscles. This condition could make the eyelid folds asymmetric. Authors changed the procedure by using a chalazion forcep with a small slit which allows the suture materials to get out and we could successfully perform the suture without penetrating the conjunctiva. So we could make double folds maintaining the patient's dynamic and static conditions very well since no direct local analgesics were needed for the conjunctivas, and the results were pretty satisfactory.
Analgesics ; Chalazion* ; Conjunctiva ; Eyelids* ; Humans ; Muscles ; Surgical Instruments* ; Sutures*