• Archives of Craniofacial Surgery
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• v.16 no.2
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• pp.96-98
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• 2015

Maxillomandibular fractures usually require intermaxillary fixation as a means to immobilize and stabilize the fracture and to re-establish proper occlusion. Arch bars or intermaxillary fixation screws cannot be used for edentulous patients or for patients who have poor dental health. Here, we present a case of repeated intermaxillary fixation failure in a patient weak alveolar rigidity secondary to multiple dental implants. Because single-point fixation screws were not strong enough to maintain proper occlusion, we have used Y-shaped plates to provide more rigid anchoring points for the intermaxillary wires. We suggest that this method should be considered for patients in whom conventional fixation methods are inappropriate or have failed.

• Korean Journal of Bronchoesophagology
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• v.6 no.1
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• pp.96-101
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• 2000

It is commonly believed that the branchial anomalies are remnants of the branchial apparatus. Third and fourth branchial pouch anomaly is an extremely rare disease involving the branchial apparatus. Virtually mostly reported cases have been on the left side and has been identified in recurrent suppurative thyroiditis, retropharyngeal abscess and repeated episodes of cellulitis, neck swelling, lateral neck fistula. Recently the authors have experienced a case of left piriform sinus fistula accompanied with left suppurative thyroiditis, presumably of fourth branchial origin in a 50-years old male patients, which was successfully treated with coagulation, and so report this case with summary of branchial anomaly by the some review of the literatures.

• Journal of Chest Surgery
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• v.32 no.12
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• pp.1127-1130
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• 1999

Percutaneous coronary intervention including intracoronary stenting is currently an accepted treatment modality in the treatment of coronary artery disease and is widely performed to treat the patient with multivessel disease with decreased morbidities and less cost compared with conventional coronary rtery bypass grafting(CABG), Repeated interventions due to restenosis even after successful angioplasty are the major disadvantage of the angioplsty especially when the lesion is located inthe left anterior descending artery(LAD) Recently CABG through left anterior small thoracotomy using the left internal thoracic artery to revascularize the LAD territory without cardiopulmonary bypass so called Minimally Invasive Direct Coronary Artery Bypass(MIDCAB) was intrduced and performed with comparable early outcomes. In this regard the integrated approach with percutaneous coronary intervention and minimally invasive direct coronary artery bypass surgery so called 'Hybrid CABG' was suggested to be an effective treatment in suitable patients with multivessel coronary artery disease. We report three cases of Hybrid CABG.

• Asian Oncology Nursing
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• v.10 no.2
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• pp.180-190
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• 2010

Purpose: The purpose of this study was to compare the improvement and maintenance effects of foot reflexology (FR) on sensations after breast cancer surgery with those of lavender foot bath (LFB). Methods: Using a single-blind design, both 18 women to receive 20-min FR by trained experts and 14 women to soak feet in $40^{\circ}C$ foot tub water with 5 drop lavender essential oil, 15-min were intervened every two days. Repeated measures were taken pre 1st-(baseline-4th op. day), pre 3rd-(2nd data), and pre 5th-intervention (3rd data) with following up at 1-week after 5th intervention (4th data). The reliable translated Korean version of Baron's Breast Sensation Assessment Scale was used to assess sensations after breast cancer surgery (SABCS) characterized by prevalence, frequency, severity, and distress. Results: A significant difference between baseline and the 3rd, and a decrease tendency from baseline to the 3rd were observed for the severity and distress in FR and for the prevalence and severity in LFB. A significant or important decrease tendency between the 3rd and the 4th were observed for the severity and distress in FR and for the severity in LFB. Conclusion: Iterative FR has the improvement and maintenance effects on the severity and distress while LFB has only those on the severity.

• Journal of The Korean Society of Integrative Medicine
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• v.2 no.1
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• pp.63-76
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• 2014

Purpose : The purpose of this study was to ascertain the effects of scapular stabilization exercise before rotator cuff surgery on pain and range of motion of middle-aged women. Method : 20 subjects who agreed on this experiment and were diagnosed with rotator cuff rupture participated in this study. Experimental groups were treated while 40 minutes a day, 5 times per week, for 2 weeks before surgery. The effects of scapular stabilization exercise were evaluated on VAS and range of motion. Collected data were analyzed with SPSS for windows ver. 20.0 program. One-way repeated ANOVA was used to examine a significance of each variable by time. Two-way repeated ANOVA was applied to examine a significance of the experimental group against the control group. In all statistical tests, the significance level was set by ${\alpha}=.05$. Result : The results of this study are as follows: 1) In both control and experimental groups, VASs were decreased significantly according to intervention period. There was no significant difference between VASs of two groups. 2) In both control and experimental groups, ROMs of shoulder, flexion, abduction and external rotation were increased significantly according to intervention period. In these three flexibility measurement variables, there were significant differences between ROMs of two groups. Conclusion : In view of all the results in this study, scapular stabilization exercise on before rotator cuff surgery proved to be effective in improving their pain, range of motion after surgery. It will be sufficient data to perform with their own exercise program.

• Journal of Periodontal and Implant Science
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• v.37 no.3
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• pp.535-542
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• 2007

Background : Repeated dis/re-connection of implant abutment caused bone loss around implant fixtures due to the new formation of biologic width of the mucosal-implant barrier. The aim of this clinical study was to evaluate whether the repeated dis/re-connection of implant abutment cause bone loss clinically and the effect of cleansing methods on a bone loss during the early healing period. Methods : A total 50 implants were installed in 20 patients and repeated dis/re-connection of abutment was performed at the time of surgery and once per week for 12 weeks. 0.9% normal saline solution as group1 and 0.1% chlorhexidine solution as group 2 was used to clean abutments. All patients had radiographs taken at the placement of implant and 4, 8, and 12 weeks postoperatively. The data for bone loss around implant were analyzed. Results: The marginal bone loss at 12 weeks were $1.28{\pm}0.51mm$, $1,32{\pm}0,57mm$ in the mesial and distal sides in group1, $1.94{\pm}0.75mm$, $1.81{\pm}0.84mm$ in group 2, respectively. In view of marginal bone loss, there was not a significant statistical difference between groups. Conclusions : Repeated dis/re-connection of implant abutment may not cause marginal bone loss around implant fixture although limited samples and short-term observation period. In spite of more bone loss in group 2, there was no statistical significant difference between groups. In context of those results, the clinical significance of the repeated dis/re-connection of implant abutment and the cleansing method of abutments is debatable when it comes to marginal bone loss during early healing period.

• Journal of Chest Surgery
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• v.40 no.9
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• pp.607-612
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• 2007

Background: Surgical resection is a standard treatment for pulmonary metastases in patients with osteosarcoma, but the role of performing repeated resections is not clear. This study was designed to clarify the feasibility of performing a repeated pulmonary metastasectomy and the prognostic factors for pulmonary metastases in patients with osteosarcoma. Material and Method: Between January 1990 and July 2005, 62 patients with osteosarcoma were diagnosed with pulmonary metastases and 36 patients underwent pulmonary resection. We reviewed the patients retrospectively. Result: The total number of pulmonary metastasectomies was 62 in 30 patients. Among 36 patients, 18 had a second metastasectomy, 7 had a third metastasectomy, and one patient had a fourth metastasectomy. There was no distinctive difference between the first and second metastatectomy in terms of median survival time, and the 3-year and 5-year survival rate (first resection: 20.5 months, 32.0% and 29,4%; second resection: 11.3 months, 34.9% and 34.%). However, the median survival time (7.1 months) was shorter in patients with a third metastatectomy than in patients with one metastatectomy (p=0.01). In long-term survivors, the number of female patients, patients with a disease free time longer than 12 months, patients with a single metastasis and patients with anatomic resection was larger when compared to non-long term survivors, but showed no statistical significance. Conclusion: Repeated pulmonary metastasectomy is expected to prolong survival time in patients with osteosarcoma, and is expected to increase long-term survival in selected cases. Further studies with a large number of patients are necessary.

• Journal of Chest Surgery
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• v.48 no.6
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• pp.447-451
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• 2015

This report describes the case of a 57-year-old man with an anterior mediastinal tumor. Four years previously, he underwent laparoscopic anterior resection for sigmoid colon cancer. Thirty months after that procedure, bilateral pulmonary metastasectomy was performed. Twelve months later, follow-up computed tomography revealed a 1-cm pulmonary nodule on the upper lobe of the right lung and a solid mass on the anterior mediastinum, and the patient was also observed to have an elevated serum carcinoembryonic antigen (CEA) level. Repeated pulmonary nodule resection and total thymectomy were performed. Immunohistochemical staining of the anterior mediastinal tumor revealed adenocarcinoma, and his serum CEA level returned to normal after the operation. These findings strongly suggested metastatic thymic adenocarcinoma from a colorectal cancer.

• Archives of Craniofacial Surgery
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• v.13 no.2
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• pp.130-134
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• 2012

Purpose: Brown syndrome is motility disorder of the eyeball which shows limited elevation in adduction and occurs very rarely after eye surgery. The authors have experienced a case of strabismus-like Brown syndrome combined with blepharoptosis and report this case with the review of literatures. Methods: A 28-year-old female suffered from hypotropia in the primary gaze and severe blepharoptosis with diplopia of the right eye after upper blepharoplasty. Rotation showed an inability to elevate the adducted right eye. She underwent extraocular muscle surgery about the 7 mm tucking of the right superior rectus muscle and 6 mm recession of right inferior rectus muscle. Intraoperatively, injury of the superior rectus muscle and foreign body were observed. Seven months after the extraocular surgery, the patient underwent frontalis muscle transfer on the right upper eyelid for the correction of blepharoptosis. Results: Postoperatively, the patient was orthophoric in the primary gaze, and she had improvements in the correction of blepharoptosis and eyeball movement. Conclusion: Repeated eyelid surgeries increase the risk of ocular motility disorder. Careful approach is essential for the proper treatment and successful outcome in secondary surgeries.

• Archives of Plastic Surgery
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• v.42 no.1
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• pp.68-72
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• 2015

For recent years, use of autologous fat injection has increased significantly in facial contouring surgery. Along with such increase in use, complications like atypical mycoplasma infection have been also on the increasing trend. The authors report two cases of Mycobacterium chelonae infection that occurred after autologous fat injection. Patients were treated as infection that resistant to common antibiotics and results were negative to routine culture and Gram staining. Acid-fast bacillus stain, polymerase chain reaction (PCR) test and mycobacterial cultures were conducted for diagnosis under suspicion of atypical mycoplasma infection. Then, combination antibiotics therapy, surgical treatment, and steroid injection were performed for treatment. Both patients were diagnosed with Mycobacterium chelonae in PCR test. They were positive to mycobacterial cultures. Combination antibiotics therapy was repeated to improvement of symptom. However, they could not be free from side effects such as deformation in facial contour, scar and pigmentation even after full recovery. When chronic wound infections after autologous fat injection, we must suspect atypical or mycobacterial infection and conduct examinations for a early diagnosis and proper antibiotic therapy that is effective to the nontuberculous mycobacteria.