• Maxillofacial Plastic and Reconstructive Surgery
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• 제40권
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• pp.9.1-9.4
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• 2018

Background: Bilateral Tessier number 3 clefts are extremely rare, and their surgical treatments have not been well established. Case presentation: The authors describe the case of a patient with a right Tessier number 3, 11 facial cleft with microphthalmia, a left Tessier number 3 facial cleft with anophthalmia, and cleft palate. We repaired simultaneously the bilateral soft tissue clefts by premaxillary repositioning, cleft lip repair, facial cleft repair by nasal lengthening, midfacial advancement, and an upper eyelid transposition flap with repositioning both the medial canthi. Postoperatively, the patient showed an esthetically acceptable face without unnatural scars. Conclusions: We achieved good results functionally and esthetically by midfacial advancement with facial muscle reposition instead of traditional interdigitating Z-plasties. The surgical modality of our anatomical repair and 3 months follow-up results are presented.

• 한방안이비인후피부과학회지
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• 제17권2호
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• pp.159-164
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• 2004

Blepharoptosis is the state that upper eyelid sagges, palpebal fissure becomes narrow due to disorder of a levator palpebrae superioris or innervation. It affects not only the physical vision but also mental shrink. In the view of oriental medicine, there are various causes, among them mainly cause is the deficiency of spleen Gi. The other hand, we treated a patient who suffered from blepharoptosis(with headache, exotropia, dizziness) differentiate from stagnation of Gi(energy) and blood stasis with Sungihwalhyeoltang(順氣活血湯) mostly. After about 40days of Sungihwalhyeoltang(順氣活血湯) centered treatment, acupunture, we observed an improvement Based on this experience, it is considered that stagnation of Gi(energy) and blood stasis can bring about blepharoptosis.

• Archives of Plastic Surgery
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• 제32권5호
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• pp.645-648
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• 2005

Cutaneous horn is a morphologic designation for a projectile, conical, dense hyperkeratotic nodule that resembles the horn of an animal. The lesion varies in size from only a few millimeters to several centimeters, in color(white or yellowish) and in form (straight, curved, or twisted). It arises from a wide range of epidermal lesions, which include benign lesions, premalignant lesions and malignant lesions. An 83-year-old women came to our clinic with a giant cutaneous horn on the right chin and a small horn on the left upper eyelid. The patient had no palpable cervical lymph node. A wide elliptical skin incision was made and the horn was totally excised. In pathology, the giant cutaneous horn on the right chin revealed a moderately differentiated squamous cell carcinoma with subcutis invasion at its base. "Giant cutaneous horns" have often been associated with invasive squamous cell carcinoma. Cutaneous horns are common lesions usually found on the face, rarely larger than 2 cm. As large cutaneous horns are often associated with underlying malignancy, histopathologic examination of the base of the lesion is necessary to rule out carcinoma and full excision is recommended.

• Archives of Plastic Surgery
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• 제32권5호
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• pp.582-588
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• 2005

Digital imaging is emerging as a standard method for patient documentation in clinical setting. Managing patient expectations before aesthetic surgery can greatly improve patient satisfaction after surgery. The patient who visited for plastic surgery wants a predicted figure after the operation. A virtual plastic surgery software is necessary in order to satisfy the desire of patients. Adobe $Photoshop^{(R)}$ is the professional standard in desktop digital imaging, offers indispensable new features for graphic and web design, photography, and video. Using imaging technology, it takes just minutes to realistically simulate the results of double eyelid operation, liposuction, rhinoplasty or any other aesthetic procedure. The aim of this study is to analyze the significance of the digital image processing and to introduce the virtual plastic surgery using Adobe $Photoshop^{(R)}$.

• Archives of Plastic Surgery
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• 제46권3호
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• pp.282-284
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• 2019

A combined cartilage holder and crusher is described that allows the surgeon to hold, crush, morselize, and suture a single piece or stack of cartilage graft without letting it slip. The customized slit-shaped jaws allow adequate room for the suture needle, while the serrated surfaces hold the cartilage firmly. The use of this instrument is advocated primarily in rhinoplasty for manipulating and suturing a small cartilage graft or a stack of grafts. The use of this instrument may be extended to aesthetic or reconstructive cases where cartilage grafts need to be sutured or shaped, as in eyelid, ear, and nipple reconstruction.

• Archives of Plastic Surgery
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• 제49권3호
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• pp.418-422
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• 2022

Acquired cutis laxa is a rare disease. Owing to few reports on the condition, no statistical data have been produced. Cutis laxa is characterized by drooping skin, caused by decreased levels of dermal elastin, leading to reduced skin elasticity. The disease usually emerges on the neck or trunk and spreads throughout the body; however, it rarely involves the extremities. Moreover, cases localized to the face are rare. The objective of this clinical case report was to highlight this unusual disease in a 24-year-old female, with localization on the face and neck. The patient underwent surgery for treatment of bilateral ear lobe and eyelid skin laxity.

• Parasites, Hosts and Diseases
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• 제60권6호
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• pp.429-432
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• 2022

Inflammatory eyelid symptoms are common in primary care and there have been several reports on Demodex blepharitis. In the present study, we evaluate the 9 patients with Demodex blepharitis, who showed inflammation of the eyelids, dry eye, and cylindrical dandruff at the base of the eyelashes. The causative species from all patients was Demodex folliculorum of either the adult or nymph stage. Two patients had recurrent chalazion and 3 patients had keratitis. Weekly lid scrubs with 50% tee tree oil were performed for 6 weeks. After treatment, the symptoms of blepharitis and keratitis had improved in all patients. This case report provides clinical reference source for the proper treatment of ocular demodicosis.

• 한국발생생물학회지:발생과생식
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• 제14권2호
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• pp.91-97
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• 2010

FOXL2는 winged-helix/forkhead(FH) 도메인 전사인자로서 FOXL2 유전자에 돌연변이가 발생할 경우 blepharophimosis-ptosis-epicanthus inversus syndrome이라 불리는 BPES 질병이 유발되게 된다. BPES는 상염색체 우성인 유전적 질환이다. BPES type I의 환자는 조기난소부전증(POF)과 안검하수 증상이 함께 나타나는 반면, BPES type II의 경우 안검하수 및 소안검 등 안면기형만이 유발된다. FOXL2 단백질이 결여된 난소에서 granulosa 세포의 분화가 멈추는 것으로 보아 FOXL2가 정상적인 난소의 folliculogenesis에 필수적인 역할을 하고 있음을 시사한다. 이전의 연구 결과에서, 본 연구진은 FOXL2와 상호작용하는 단백질에 대한 스크리닝을 통해 스테로이드 합성효소인 CYP19 전사활성에 영향을 미치는 steroidogenic factor-1(SF-1)을 동정하였다. 이번 연구를 통해 FOXL2가 CYP19의 전사를 향상시키고, SF-1에 의한 CYP19의 전사를 더욱 촉진시킨다는 것을 증명하였다. 이와 반대로, BPES 타입 I과 II에서 발견된 FOXL2의 돌연변이형들은 SF-1에 의해 증가된 CYP19의 전사활성을 향상시키는 능력이 감소함을 보여주었다. 본 실험을 통해 FOXL2 돌연변이에 의해 유발되어지는 BPES 질환의 병리생리학적인 이해에 대해 도움을 줄 수 있는 FOXL2의 야생형과 돌연변이형 사이의 서로 다른 기능적인 차이점을 규명하였다.

• 한국안광학회지
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• 제13권1호
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• pp.5-13
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• 2008

목적: 각막 부착 콘택트렌즈에는 어떠한 힘이 작용하며 또한 이 힘에 따른 렌즈의 운동을 알아보고자 본 해설을 작성하였다. 방법: 렌즈 아래 눈물층에는 모세관작용에 따른 힘이 발생하고 렌즈 회전에 따른 눈물층 간격변화에 기인하는 복원력이 발생한다. 눈깜빡임에 따라 콘택트렌즈는 눈꺼풀-렌즈 사이 마찰력과 눈꺼풀의 가속도에 의한 힘, 눈물층의 복원력 및 점성저항력에 의해 운동(움직임)이 결정된다. 눈깜빡임 도중/후 매순간 렌즈의 위치를 예측할 수 있는 미분방정식과 그 수치계산 프로그램 모델을 수립하였다. 이 컴퓨터 모델을 사용하여 눈깜빡임 주기, 렌즈의 BC, 눈꺼풀 압력 변화에 따른 매 순간 렌즈 위치를 예측할 수 있었다. 결과: 눈깜빡임 주기가 길수록, 눈꺼풀 압력이 클수록 눈꺼풀에 의한 마찰력 영향이 커져 렌즈 움직임이 커지며 BC가 증가할수록 눈물층 간격이 증가하여 점성저항력이 감소하며 따라서 렌즈 움직임이 커지는 것을 알 수 있었다. 눈깜빡임 후 렌즈는 눈물층 간격 변화에 따른 복원력과 눈물층의 점성저항력에 의해 진폭이 감소하는 진동을 하면서 평형위치로 복귀하게 된다. 이 경우 BC가 증가할수록 저항력이 감소하여 평형 위치로의 접근이 빨라진다. 결론: 콘택트렌즈의 움직임은 렌즈-각막 사이 눈물층의 물성 및 형상과 아울러 눈깜빡임에 의해 지배된다.

• Archives of Plastic Surgery
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• 제33권2호
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• pp.149-154
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• 2006

The levator and $M{\ddot{u}}ller^{\prime}s$ muscle balanced tucking was performed to correction myogenic or aponeurotic blepharoptosis. Through the blepharoplasty incision, the upper half of tarsal plate was exposed and the orbital was opened to show the levator aponeurosis. the $M{\ddot{u}}ller^{\prime}s$ muscle dissected from the upper border of the tarsal plate and from the posteriorly located conjunctiva with sharp scissors. $M{\ddot{u}}ller^{\prime}s$ muscle was advanced about 3 mm to 8 mm on anterior surface of the tarsal plate and fixed approximately upper one third of the tarsal plate with three horizontal 6-0 Nylon mattress sutures. The amount of tucking of $M{\ddot{u}}ller^{\prime}s$ muscle was controlled by the location of the upper eyelid margin 2 mm below the upper limbus in primary gaze after first temporary fixations suture in the maximum superior point of the limbus. The amount of advancement of levator aponeurosis was controlled by the location of the upper eyelid margin 1 mm below the upper limbus in primary gaze after first temporary fixations suture in the maximum superior point of the limbus. And then levator aponeurosis was fixed with three horizontal 6-0 Nylon mattress on beside the point that was tucked $M{\ddot{u}}ller^{\prime}s$ muscle. We have been thirty cases with levator and $M{\ddot{u}}ller^{\prime}s$ muscle balanced tucking from January 2004 to Jun 2005. 3 cases were traumatic blepharoptosis with 3-5 mm ptosis and poor levator function. 27 cases were myogenic or aponeurotic blepharoptosis with 2-5 mm ptosis with and more than 4 mm of levator function. the age of the patients ranged from 6 to 78 years. The levator aponeurosis and $M{\ddot{u}}ller^{\prime}s$ muscle tucking procedure can reduce the amount of the levator and $M{\ddot{u}}ller^{\prime}s$ muscle resection, and improve discomfort when the patients open eyes.