FELIX K. KOHLRUSCH
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View article: Surgical Measures Improving Functional Limitations of the Masticatory System, Aesthetic Deficits, and Skeletal Malformations in Neurofibromatosis Type 1‐associated Hemifacial Diffuse Plexiform Neurofibroma Complicated by Rapidly Growing Midfacial Peripheral Nerve Sheath Tumor
Surgical Measures Improving Functional Limitations of the Masticatory System, Aesthetic Deficits, and Skeletal Malformations in Neurofibromatosis Type 1‐associated Hemifacial Diffuse Plexiform Neurofibroma Complicated by Rapidly Growing Midfacial Peripheral Nerve Sheath Tumor Open
Background/Aim: Neurofibromatosis type 1 (NF1) is a genetic disorder characterized by the development of multiple tumors, including plexiform neurofibromas (PNFs), which often affect the craniofacial region and cause significant functional…
View article: Recurrent Diffuse Neurofibroma of the Mandibular Anterior Lingual Alveolar Process Associated With Dental and Skeletal Changes in Neurofibromatosis Type 1
Recurrent Diffuse Neurofibroma of the Mandibular Anterior Lingual Alveolar Process Associated With Dental and Skeletal Changes in Neurofibromatosis Type 1 Open
Background/Aim: Neurofibromatosis type 1 (NF1) is a tumor predisposition syndrome and a bone disease. Dystrophic facial skull often is topographically related to diffuse neurofibromas (DNFs). The report traces the diagnosis and treatment o…
View article: Facial Diffuse Plexiform Neurofibroma‐associated Mandibular Deformities: Surgical Interventions and Monitoring of Treatment Results in a Patient for Over 40 Years
Facial Diffuse Plexiform Neurofibroma‐associated Mandibular Deformities: Surgical Interventions and Monitoring of Treatment Results in a Patient for Over 40 Years Open
Background/Aim: Neurofibromatosis type 1 (NF1) is an autosomal dominant hereditary tumor-predisposition syndrome and a genetic bone disease. The case report describes tumor-associated mandibular changes, their therapy and follow-up over se…
View article: Nanosecond infrared laser (NIRL) for cutting roots of human teeth: thermal effects and quality of cutting edges
Nanosecond infrared laser (NIRL) for cutting roots of human teeth: thermal effects and quality of cutting edges Open
View article: Recurrent Mandibular Giant Cell Lesion in Neurofibromatosis Type 1: Second Hit Mutation on the <i>NF1</i> Gene in the Osseous Lesion
Recurrent Mandibular Giant Cell Lesion in Neurofibromatosis Type 1: Second Hit Mutation on the <i>NF1</i> Gene in the Osseous Lesion Open
The study supports current assessments of CGCG as a benign neoplasm. In NF1 patients, the phenotype seems to imply bi-allelic loss of the NF1 gene. The detection of both mutations in routinely fixed tissue allows studies of archived tissue…
View article: Oral HRAS Mutation in Orofacial Nevus Sebaceous Syndrome (Schimmelpenning-Feuerstein-Mims-Syndrome): A Case Report With a Literature Survey
Oral HRAS Mutation in Orofacial Nevus Sebaceous Syndrome (Schimmelpenning-Feuerstein-Mims-Syndrome): A Case Report With a Literature Survey Open
Reports on NSS rarely address oral manifestations. The recorded alterations of oral soft and hard tissues in NSS indicate a topographical relationship between the development of oral mucosa and teeth as well as the long-lasting impact of a…
View article: Neurofibromatosis Type 1 With Cherubism-like Phenotype, Multiple Osteolytic Bone Lesions of Lower Extremities, and Alagille-syndrome: Case Report With Literature Survey
Neurofibromatosis Type 1 With Cherubism-like Phenotype, Multiple Osteolytic Bone Lesions of Lower Extremities, and Alagille-syndrome: Case Report With Literature Survey Open
Assigning facial findings to a defined syndrome is ambiguous in many cases and especially difficult in patients who have multiple diseases that can affect the facial phenotype. Surgical therapy should be adapted to the individual findings.
View article: <i>KRAS</i>Mutation in an Implant-associated Peripheral Giant Cell Granuloma of the Jaw: Implications of Genetic Analysis of the Lesion for Treatment Concept and Surveillance
<i>KRAS</i>Mutation in an Implant-associated Peripheral Giant Cell Granuloma of the Jaw: Implications of Genetic Analysis of the Lesion for Treatment Concept and Surveillance Open
The aim of this case report was to detail diagnosis and therapy in a case of implant-associated peripheral giant cell granuloma (IA-PGCG) of the jaw. Case Report: The 41-year-old female attended the outpatient clinic for treatment of recur…
View article: Mosaic Neurofibromatosis Type 1 With Multiple Cutaneous Diffuse and Plexiform Neurofibromas of the Lower Leg
Mosaic Neurofibromatosis Type 1 With Multiple Cutaneous Diffuse and Plexiform Neurofibromas of the Lower Leg Open
Segmental NF1 is a distinct type of mosaic/somatic NF1 mutation. The phenotype of diffuse and plexiform skin neurofibromas can resemble cutaneous neurofibroma. Surgical therapy for segmental neurofibromatosis does not differ from the conce…
View article: Symptomatic Intraosseous Vascular Malformation of Infraorbital Rim: A Case Report With Literature Survey
Symptomatic Intraosseous Vascular Malformation of Infraorbital Rim: A Case Report With Literature Survey Open
The symptoms of intraosseous vascular lesions of the orbit are determined by location and size. Modern imaging techniques facilitate the estimation of tumor-like expansion of lesions. However, the imaging characteristics of intraosseous va…
View article: Ablation Precision and Thermal Effects of a Picosecond Infrared Laser (PIRL) on Roots of Human Teeth: A Pilot Study <i>Ex Vivo</i>
Ablation Precision and Thermal Effects of a Picosecond Infrared Laser (PIRL) on Roots of Human Teeth: A Pilot Study <i>Ex Vivo</i> Open
Defined areas of the tooth root may be treated using the PIRL. For clinical translation, it would be necessary to improve beam delivery to facilitate beam steering for the intended oral application (e.g. by using a fiber) and identify opti…
View article: Vestiges of Ossified Spheno-occipital Suture in an Elderly Patient With Down Syndrome and Lateral Skull Base Fracture
Vestiges of Ossified Spheno-occipital Suture in an Elderly Patient With Down Syndrome and Lateral Skull Base Fracture Open
The coincidental finding of vestiges of SOS in an elderly patient with DS raises the question of whether cross-sectional skull base images can show differences in the ossification of SOS between DS patients and a normal population.
View article: Lingual Mandibular Bone Depression
Lingual Mandibular Bone Depression Open
LMBD is a developmental disorder of the mandible and only rarely of pathological importance. Imaging the lesion with cross-sectional images is preferable to using plain X-ray projections. In some cases, surgical exploration is essential fo…
View article: Preauricular Swelling Mimicking a Tumour: Dissolution of Mandibular Capitulum Following Trauma in a 15-Year Old Child
Preauricular Swelling Mimicking a Tumour: Dissolution of Mandibular Capitulum Following Trauma in a 15-Year Old Child Open
This report reminds us that parotid swelling can be the result of mandibular trauma without a recent history of physical injury to this region. Therefore, the basic standards of radiologic diagnosis should be maintained and the limited res…
View article: Symptomatic Mandibular Fibrous Dysplasia With Concurrent Triple X- and Premutation Stage Fragile-X-Syndrome: Case Report With Short Literature Survey
Symptomatic Mandibular Fibrous Dysplasia With Concurrent Triple X- and Premutation Stage Fragile-X-Syndrome: Case Report With Short Literature Survey Open
Although the data in the literature do not give reason to suppose an accumulation of neoplasms in TXS, a numb chin syndrome should be a reason for detailed diagnostics. Careful diagnosis allows for customized therapy. This is the first rep…