• Maxillofacial Plastic and Reconstructive Surgery
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• 제15권3호
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• pp.211-216
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• 1993

This is to report functional treatment, as mechano-therapy, of condylar fracture in cases of growing patients. Benoist's appliance was used in 3 cases condylar fractures, provides extraoral elastic forces to external pterygoid muscle. The appliance providing guided exercise of masticatory muscles induces transformative growth of trauma-tic condyles. The results were as follow; 1. Early exercise preventes ankylosis of fractured condyle. 2. Optimal physical exercise therapy induces the normal growth pattern by muscular training and bony remodeling of fractured condyle in children.

• Archives of Plastic Surgery
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• 제46권1호
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• pp.16-22
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• 2019

Background Various surgical techniques have been used to correct Tessier number 7 craniofacial cleft, which involves macrostomia, ear deformity, and hemifacial microsomia. To achieve symmetrical and satisfactory results in patients with macrostomia, the authors performed a 1-mm medial overcorrection on the cleft side and evaluated the results of this procedure. Methods A retrospective medical record review of patients diagnosed with Tessier number 7 craniofacial cleft from March 1999 to February 2017 was performed. Using clinical photographs, outpatient clinic records, and operative records, information was recorded regarding concurrent congenital anomalies, postoperative complications, and follow-up. Using Photoshop CS2, the length of both sides of the lip was compared. The ratio of these lengths was calculated to evaluate lip symmetry. Results Of the patients treated at the Department of Plastic and Reconstructive Surgery at Kyungpook National University Chilgok Hospital, 11 (male-to-female sex ratio, 7:4) were diagnosed with Tessier number 7 craniofacial cleft. Concurrent congenital anomalies included skin tag, hemifacial microsomia, and cleft palate. The mean duration of follow-up was $78.273{\pm}72.219$ months and the mean ratio of the lengths of both sides of the lip was $1.048{\pm}0.071$. Scar widening occurred as a postoperative complication in some patients. No cases of wound infection, bleeding, or wound dehiscence occurred. Conclusions For the successful correction of macrostomia, plastic surgeons should consider both functional and aesthetic problems of the lip. Adequate repair of the orbicularis oris muscle, skin closure with Z-plasty, and medial overcorrection of the neo-oral commissure led to good results in our patients.

• Maxillofacial Plastic and Reconstructive Surgery
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• 제19권2호
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• pp.191-199
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• 1997

Mandibular trauma is developed due to traffic accident, fall down, industrial injury, and others. TMJ disorder is usually also developed after facial traumatic injury. Many authors suggested that disc displacement or tearing, acute synovitis, TMJ ankylosis, traumatic arthritis, or effusion are developed after facial trauma. It is still very controversible what is the best treatment of TMJ injury such as condylar fracture and meniscal injury. In TMJ injury, synovial inflammation is developed and pain mediators such as prostaglandin E2 or leukotriene B4 are released from the synovial membrane. This can be a cause of TMJ disorder. I present a variety of experimental study about the condylar fracture and meniscal injury and enzyme-immunoassay of synovial fluid after mandibular trauma that have been studied since 1992 and establish the treatment criteria of traumatic TMJ injury. I think that the treatment option of condylar fracture depends upon the surgeon's criteria exclusively. There are no significant differences between conservative and surgical treatment. If the aggressive functional physical therapy and long-term followup be performed, the favorable functional recovery of TMJ can be obtained. And I think that the initial surgical management of meniscus of TMJ is unnecessary in condylar fracture. And also arthrocentesis can be available to release the patient's subjective symptoms and improve the healing of injured TMJ.

• Maxillofacial Plastic and Reconstructive Surgery
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• 제11권1호
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• pp.93-100
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• 1989

This is a report of comparison of condyle fracture treatment by functional treatment and surgical treatment. In cases of functional therapy, mode of action of Activator that we used; By fulcrum of posterior teeth, the mandibular elevators of the opposite side cause the gap in the dental arches to be reduced, while the mandible performs a rotational movement about the fulcrum during which the fracture surface of the large fragment moves downward. Condylar fractures are often seen in association with fractures of other regions of the mandible. In our department, such cases were treated by miniplate and intramaxillary fixation. Surgical treatment of fractures of the mandible condylar were treated by intraoral approach. The result were drawn as follows : 1. Lateral displacement of condyle ; functional therapy with activator. 2. Compound fracture ; miniplate osteosynthesis and physiotherapy. 3. Anteriormedially displacement ; surgical treatment.

• Maxillofacial Plastic and Reconstructive Surgery
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• 제35권5호
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• pp.331-336
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• 2013

Maxillary sinus membrane elevation and bone graft have been performed routinely in alveolar bone with insufficient residual bone height. There are a number of causes for development of maxillary sinusitis after these procedures. When maxillary sinusitis is caused by sinus membrane elevation, bone graft, and implant placement, various treatment such as medication, incision and drainage (I&D), implant removal, and the Caldwell-Luc procedure can be considered. Removal of an implant or the Caldwell-Luc procedure can be harmful if inflammation is not present in the oral cavity and survival of grafted bone and implant osseointegration can be expected despite the presence of maxillary sinusitis. In this case, functional endoscopic sinus surgery, which was often used in the otorhinolaryngology department, was performed without removal of the implant for a patient with maxillary sinusitis after one month following implant placement. Thus, we report on this case with a review of the literature.

• 대한두개안면성형외과학회지
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• 제12권2호
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• pp.75-80
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• 2011

Deformities related with cleft lip are not only limited to the cleft site but also extended to all around the nasolabial region. Facial development is composed of several complex processes as the formation, migration, coalescence and interaction of separate fields. When there is a cleft event, it means there are general problems of those processes. As a result facial elements should have displacement, deformation and functional hypotrophy. These also affect the mucocutaneous structures, which result in the typical deformities of cleft lip. Traditional surgical methods are not sufficient of the correction of functional impairments in the cleft lip. Accordingly, there are relatively high possibilities of occurring secondary deformities. The Delaire's method focuses on repair of functional impairment of the cleft. Consequently, it can maintain the initial good surgical result and avoid the unnecessary incision scar. And this method can minimize secondary nasal deformities which can reduce the risk of additional nasal correction. Therefore authors introduce this advantageous the Delaire technique cheliolplasty which it can be widely used for the cleft lip correction in Korea.

• Archives of Reconstructive Microsurgery
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• 제20권2호
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• pp.96-101
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• 2011

Reconstruction of soft tissue defect of knee joint area has been remained a challenging task for plastic surgeons. The earlier the normal tissue saved and the necrotic tissue removed, the less the patients had complications and functional disability. But such defects are difficult to manage for its poor vascularity, rigid tissue distensibility, easy infectability and a relatively long healing period. The goal of flap coverage in the knee joint should not only be satisfactory wound coverage, but also acceptable appearance and minimal donor site morbidity. We have treated five cases using the anterolateral thigh perforator flaps for reconstruction successfully. In conclusion, we believe that in cases of knee joint area soft tissue defects, flaps like anterolateral thigh perforator flap should be considered as the first line of treatment.

• Archives of Plastic Surgery
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• 제45권6호
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• pp.578-582
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• 2018

Teratomas can occur in almost any region of the body and are the most common extragonadal germ cell childhood tumors. However, craniofacial teratomas are rare. Craniofacial teratomas can present unique features and cause significant functional and aesthetic concerns. There are complex lesions that can have components intra-cranially and extra-cranially. Therefore, their management requires significant multi-stage multidisciplinary surgical procedures. Herein, we present a case of craniofacial teratoma in a child with the phenotype of proboscis lateralis that highlights some of the pertinent point of the diagnosis and management of congenital neonatal teratomas.

• 대한두개안면성형외과학회지
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• 제20권6호
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• pp.416-420
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• 2019

Reconstruction method choice in recurrent head and neck cancer depends on surgical history, radiation therapy dosage, conditions of recipient vessels, and general patient condition. Furthermore, when defects are multiple or three dimensional in nature, reconstruction and flap choice aimed at rebuilding the functional structure of the head and neck are difficult. We experienced successful reconstruction of recurrent laryngeal cancer requiring reconstruction of esophageal and tracheostomy stroma defects using a chimeric two-skin anterolateral thigh flap with a single pedicle.

• Archives of Plastic Surgery
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• 제40권3호
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• pp.247-250
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• 2013

Circumcision is one of the most common rituals in Jewish and Islamic cultures. It may also be performed for phimosis correction or the treatment of recurrent balanitis. Although circumcision is considered to be a technically easy and safe surgical procedure with no significant risk, it may lead to severe complications such as necrotizing fasciitis or total penis amputation. In this report, we present a case of penis amputation at two levels occurring with third-degree burns due to electrocautery during circumcision. Although penile replantation was attempted, it was unsuccessful due to burn damage to the veins. After restoration of the functional structures, the penis was buried in the inguinal area by reepithelization to maintain blood circulation. The recovery of the penis was successful. This case is presented as a novel example of groin flap surgery to achieve a functionally and aesthetically acceptable outcome in a salvage operation for a penis with significant traumatic injury, which has not been previously reported in the literature.