Jacob's disease is a rare entity consisting of the formation of a pseudojoint between an
abnormal coronoid process of the mandible and the inner surface of the zygomatic bone …

Osteochondroma (OC) is considered the most common tumor of the axial skeleton, although
it is relatively uncommon in the craniofacial region. The present study describes an atypical …

Purpose This study summarizes the literature concerning osteochondroma of the
mandibular coronoid process and presents a case of 1-stage treatment for this condition and …

Background The objective of this study was to evaluate the mouth opening (MO) in patients
with Langenbeck or Jacob diseases after a multimodal treatment combining the …

Limited mouth opening is a characteristic of masticatory muscle tendon-aponeurosis
hyperplasia (MMTAH). Although genetic involvement is suspected where familial onset is …

Osteochondroma (osteocartilaginous exostosis) is one of the most common benign tumors
of bone but is rare in the craniofacial region. Only a few cases of osteochondroma of the …

Coronoid Hyperplasia (Jacob’s Disease) as a Rare Cause of Re... : Dental Hypotheses
Coronoid Hyperplasia (Jacob’s Disease) as a Rare Cause of Restricted Mouth Opening: a …

Jacob disease is the new formation of a pseudo-joint between both of enlarged coronoid
process and even zygomatic arch. A 23-year-old female patient with facial asymmetry and …

Introduction: A large number of disorders affecting the masticatory system can cause
mouthopening restrictions. Among them is Jacob's disease, characterized by restricted jaw …

Jacob's disease is a very unusual pathology with very few cases reported in the literature. In
most of the reported cases, this disease mainly affects the left side in young patients. We …