Tessier No. 7 cleft is the most common atypical craniofacial cleft with an incidence of 1:3000-5642 births. This clinical report describes the successful management of a delayed, unusually hypopigmented postoperative facial scar following the surgical closure of a Tessier 7 cleft using the Pfeiffer wave line incision. In the absence of any other associated systemic lesions, the scar was treated as a localized leucoderma. The scar coloration improved dramatically with the chosen line of conservative medical treatment, and a surgical revision was not required. This report highlights the need for continuous follow up despite seemingly good short-term results. The medical management of the hypopigmented scar will aid fellow practitioners who may face similar dilemmas.

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UNASSIGNED: Oculoauriculovertebral Spectrum (OAVS) encompasses a wide variety of anomalies on derivatives from the first and second pharyngeal arches including macrostomia, hemifacial microsomia, micrognathia, preauricular tags, ocular and vertebral anomalies. We present the genetic findings of a large three-generation family with multiple members affected with macrostomia, preauricular tags and uni- or bilateral ptosis following an autosomal dominant segregation pattern.
UNASSIGNED: We generated whole genome sequencing data for the proband, affected parent and unaffected paternal grandparent followed by Sanger sequencing on 23 family members for the top 10 candidate genes: KCND2, PDGFRA, CASP9, NCOA3, WNT10A, SIX1, MTF1, KDR/VEGFR2, LRRK1, and TRIM2. We performed parent and sibling-based transmission disequilibrium tests and burden analysis to explore segregation and burden of candidate gene mutations. Bioinformatic analyses investigated the biological connection between genes and the abnormal phenotypes.
UNASSIGNED: Overall, rare missense mutations in SIX1, KDR/VEGFR2, and PDGFRA showed the best evidence of segregation with the OAV phenotypes in this family. When considering affection with any of the 3 OAVS phenotypes as an outcome, parent-TDTs and sib-TDTs (unadjusted p-values) found that SIX1 (p=0.025, p=0.052), followed by PDGFRA (p=0.180, p=0.069) and KDR/VEGFR2 (p=0.180, p=0.069) have the strongest associations in this family. Burden analysis via a penalized linear mixed model identified SIX1 (RC=0.87) and PDGFRA (RC=0.98) as having the strongest association with OAVS severity. Using phenotype-specific ogfrautcomes, sib-TDTs identified associations between (1) SIX1 with uni- or bilateral ptosis (p=0.049) and ear tags (p=0.01), (2) PDGFRA and KDR/VEGFR2 with ear tags (both p<0.01).
UNASSIGNED: Our study reports the genomic findings of a large family with multiple individuals affected with OAVS phenotypes with autosomal dominant inheritance. Our findings narrow down to three potential candidate genes, SIX1, PDGFRA, and KDR/VEGFR2. Among these, SIX1 has been previously associated with OAVS ear malformations and it is co-expressed with EYA1 during ear development. Attempts to strengthen the genotype-phenotype co-relation underlying the OAVS of phenotypes are essential to discover the etiological factors leading to this complex and burdensome condition as well as for family counseling and prevention efforts.

To evaluate the long-term outcomes of linear commissuroplasty and linear skin closure with a focus on commissural migration.
Retrospective study.
Individuals who underwent transverse facial cleft repair at a single institution between 2004 and 2021.
The disrupted orbicularis oris muscle was reoriented and sutured. A simple linear commissuroplasty technique was used, and the cheek skin was closed linearly without Z-plasty.
The distances from Cupid\'s bow peak to the oral commissure were measured bilaterally, and the difference between the normal and cleft sides was obtained. Finally, its proportional value as a percentage of the total lip length was calculated from short- and long-term follow-up photographs. Cheek scarring and its effects on melolabial fold breakage were evaluated.
Of the 18 patients who underwent transverse facial cleft repair, 12 were included in this study. The mean follow-up period based on medical photographs was 1773.5 days. The average proportional difference was 4.6%, demonstrating no observable commissural migration. There were no consistent trends in the direction of migration, either on the cleft or normal side. In patients with a transverse cleft crossing the melolabial fold, the folds appeared broken before and after the cleft repair surgery.
No significant long-term commissural migration was observed after transverse facial cleft repair with simple linear commissuroplasty and linear skin closure. Deliberate positioning of the new oral commissure, proper myoplasty, and meticulous skin closure with minimal scar burden can be considered key procedures for successful transverse cleft repair.

UNASSIGNED: Macrostomia is a congenital deformity found in Tessier no. 7 facial clefts defined as an enlargement of the mouth at the oral commissure. Several techniques are described in literature to achieve optimal functional and aesthetic results, with varying results and surgeon preferences. In this case series we report surgical repair of macrostomia with a vermillion square flap method for the oral commissure combined with either Z-plasty or W-plasty closure for the skin.
METHODS: A retrospective case analysis of 12 patients with macrostomia operated over the past 7 years at our plastic surgery division was performed (by two different operators; 11 cases by A.S. and 1 case by R.S.). Clinical features of the patients were analyzed through photography documentation, and patient description such as age of operation, operation technique, and complications were obtained through patient records. Macrostomia was corrected with a vermillion square flap method for commissure, overlapping muscle closure, along with either Z-plasty or W-plasty closure for the skin. Quality of lip commissure position, symmetry, thickness of vermillion, and scar result were recorded.
UNASSIGNED: In all twelve patients repaired with the overlapping muscle closure and square flap, the lip commissures were formed with satisfactory shape, position, and thickness with no commissure contracture during the follow up period. The Z-plasty was a simpler method compared to the W-plasty, and resulted in comparable scars. One patient (adult with hemifacial macrostomia and W-plasty skin closure) underwent revision surgery for more accurate symmetry and position of the oral commissure.
CONCLUSIONS: There are many varieties of surgical repair for macrostomia, and each method should be adjusted and combined according to each patient. Overall, macrostomia repair with this technique combination produced satisfactory aesthetic and functional results in all twelve patients. Z-plasty for skin closure after muscle and vermillion closure was a simpler technique and resulted in comparable scars than W-pasty closure in this case series.

Barber-Say syndrome (BSS) is a rare congenital ectodermal dysplasia with few cases reported in the literature. We describe a 9-year-old boy with congenital generalized hypertrichosis and multiple rhabdomyomatous mesenchymal hamartomas (RMHs) on his nose and periocular region. Next-generation sequencing, performed in DNA from a blood sample, and RMH tissue, revealed a pathogenic variant in the TWIST2 gene, which was not detected in a salivary sample of the patient, nor in his parents. Therefore, we consider this variant as de novo mosaicism. To our knowledge, this is the first case of multiple RMHs associated with BSS.

Introduction and importance Tessier 7 craniofacial congenital cleft is a rare anomaly, occurring in about 1 in 80,000 to 1 in 300,000 live births, comprising 0.3% to 1.0% of total cleft cases. A total of 24 cases have been reported since 2000. This case is the 25th instance and possibly the first reported in Nepal.
METHODS: A 3-year-old child, accompanied by parents, presented at the Department of Oral and Maxillofacial Surgery with complaints of feeding difficulties, speech impediment, and aesthetic concerns. Diagnosis revealed Tessier number 7 congenital cleft. Surgical intervention successfully repaired the cleft, involving straight-line closure of mucosa and skin, suturing of perioral muscles to establish a new modiolus and formation of a new commissure. Postoperative follow-up over 6 months demonstrated excellent functional and aesthetic results without any complications.
UNASSIGNED: Tessier 7 congenital cleft arises from anomalous fetal development, stemming from incomplete fusion of the maxillary and mandibular processes of the first pharyngeal arch. Surgical correction poses challenges due to atypical anatomical positioning and cleft appearance. The repair involves layered closure, linear mucosal closure, perioral muscle reorganization to establish a new modiolus, skin closure via straight-line or z-plasty techniques, culminating in the creation of a new commissure.
CONCLUSIONS: Given its rarity, surgeons must be well-versed in the intricate surgical protocol for Tessier 7 cleft treatment. Early intervention is crucial for optimal functional and cosmetic results. Key steps encompass establishing a new modiolus, forming a new commissure, and achieving effective skin closure.

Tessier cleft 7 are rare craniofacial clefts. Live-birth incidence varies from 1/80,000 to 1/300,000, with the incidence of 1 in 120 craniofacial clefts among Asians. Its clinical presentation varies widely in severity, thus, complicating diagnosis and contributing to the lack of consensus regarding its surgical management. The aim of this study is to describe clinical findings, types of Tessier cleft 7 soft tissue repair, and its outcomes in Kuala Lumpur Hospital.
This retrospective study reviewed records of children operated from January 2001 to July 2019. Data regarding concurrent congenital anomalies, complications, type of surgery, etc., were collected from outpatient records, operative notes, and clinical photographs.
Twenty-eight children were treated, and 33 clefts (5 bilateral) were repaired. The male-to-female ratio was 1.3:1 (16 males and 12 females). Twenty-three patients had unilateral clefts (82.14%), with 14 right (60.86%) and 8 left (34.78%). Bilateral clefts were less common (17.86%). Twenty-three patients (82.14%) were Malay, 3 (10.71%) Chinese, 1 (3.57%) Indian, and 1 (3.57%) Cambodian. Eleven medical records were untraceable (discontinued due to duration of inactivity). There were 10 straight-line repairs, 5 Z-plasties, and 1 W-plasty performed; 3 cases did not detail the type of repair. One child required scar revision, and 1 had hypertrophic scarring requiring corticosteroid injection-no disturbances in speech or oral incompetency while eating were reported. Duration of follow-up ranged from 3 to 14 years.
Our center has a higher rate of Tessier cleft 7 attendance. Straight-line cutaneous repairs combined with inferior vermilion mucosal flap can be used with low rates of complication and revision surgery.

UNASSIGNED: Accessory maxilla is a rare condition often associated with Tessier type-7 clefts with fewer than 25 cases recorded in the literature. This manuscript reports a unilateral accessory maxilla with six supernumerary teeth.
UNASSIGNED: A 5-1/2-year-old boy, a treated macrostomia case, on follow-up visit showed evidence of accessory maxilla with teeth on radiological examination. The structure was interfering with growth, and hence, surgical removal was planned.
UNASSIGNED: Based on clinical history, diagnosis and imaging, accessory maxilla with supernumerary teeth was diagnosed.
UNASSIGNED: The accessory structures and teeth were removed surgically via an intraoral approach. Healing was uneventful. The growth deviation was arrested.
UNASSIGNED: Intraoral approach is a good option to remove an accessory maxilla. Tessier type-7 cleft may be accompanied by type-5 clefts and such accessory structures when impinging on vital structures such as temporomandibular joint or facial nerve should be immediately removed to facilitate proper form and function.

OBJECTIVE: Macrostomia, or lateral cleft lip, which is known as Tessier cleft type 7, is one of the rarest facial anomalies. The purpose of this review is to describe the main characteristics, epidemiology, aetiology and treatment of this anomaly.
METHODS: We present an overview of surgical techniques as well as a review of all 36 cases of bilateral asyndromic macrostomia reported to this da in the literature. Furthermore, we report the case of a 4-month male infant with bilateral transverse cleft lip and analyse the treatment decision and the procedure itself.
CONCLUSIONS: Early diagnosis and surgical intervention are crucial in treating children with these malformations. Adequate timely reconstruction plays a main role in both physical and psychological rehabilitation.