Key Clinical Message Lipoma is a benign neoplasm that primarily affects the middle‐aged individuals and has a rare oral cavity occurrence. Given its noninvasive behavior and low recurrence rate, surgical conservative management should be regarded as the best therapeutic option. This paper highlights two patients along with their improved conditions following the treatment.

Background A traumatic bone cyst is an uncommon nonneoplastic lesion of the jaws that is considered as a “pseudocyst” because of the lack of an epithelial lining. This lesion is particularly asymptomatic and therefore is diagnosed by routine dental radiographic examination as a unilocular radiolucency with scalloped borders, mainly in the posterior mandibular region. The exact etiopathogenesis of the lesion remains uncertain, though it is often associated with trauma. Case presentation We report three Persian cases of traumatic bone cyst with different clinical and radiographic features, and we present a review of the literature to further discuss diagnostic and treatment challenges. Only one of the three patients reported a history of trauma, and despite the usual signs and symptoms of the lesion, extension of the defect to the ramus, swelling of the lingual cortex, and their unusual presence in the anterior mandible were noted in these patients. Conclusions Because features of this cyst can be varied, careful history taking and radiographic evaluation alongside the clinical signs and symptoms have a very significant role in definitive diagnosis, appropriate treatment, and accurate assessment of prognosis.

Lichen planus (LP) is a violent, paranormal inflammatory disease that can affect the skin or any lining of the mucous membrane. LPs are a branch of immune-mediated inflammatory disease (IMID) that collaborates with the function and structure of the immune system that are precipitated through various etiological infectious agents. Oral lichen planus (OLP) is one of the most common kinds of IMID. These traumas might limit the normal life of patients and, in some cases, can be treated spontaneously. In patients who are affected by OLP, the dental clinicians must be capable of the proper diagnosis of the disorder. Dental implants are progressively applied for the treatment of partial or complete edentulism. Implant rehabilitation in OLP patients is one of the main challenges for patients and dental clinicians. There is not enough knowledge about this condition, and also medical documents are limited. In this study, by conducting a comprehensive review of literature, we tried to collect related data around the safety and success rate of implant rehabilitation in patients who suffer from OLP disorder. There proved to be no relation between implant survival rate and OLP diseases, but it is proven that some factors such as bone quality and fracture resistance, parafunctional habits, and resection of the marginal mandible could powerfully affect it. For evaluation of the advantages and disadvantages of applying implants in patients with OLP disorders, implementation of controlled studies is required.

Context: Oral mucositis is one of the most common side effects of cancer treatments, which affects all the patients receiving radiation treatment. Oral and oropharyngeal mucosa are involved in the treatment process. Also known as stomatitis, oral mucositis is one of the most common side effects of cancer treatments, which is associated with cancer chemotherapy and radiotherapy. It is estimated that this complication affects about 40% of the patients. Mucositis occurs when cancer treatments collapse the epithelial cells. Some of the main symptoms of mucositis include pain, discomfort, and inability to consume food or fluids. Severe mucositis may delay the treatment and hinder the efficacy of cancer treatment. Patients suffering from reduced immunity and damaged oral mucosa are prone to mouth infections. Several treatment agents can be used to reduce the lesions of mucositis. Given the fact that natural herbal remedies have fewer side effects than synthetic drugs, they are commonly used to treat mucositis. Evidence Acquisition: In this regard, the Best Practice Information Sheet aims at not only providing evidence on the prevention and treatment of oral mucositis but also at evaluating the efficacy of natural agents for managing oral mucositis, particularly in patients with cancer. Results: Although these agents have been used to reduce the severity of intolerable mucositis pain, there is yet no definitive treatment. Some agents are not cost-effective and some involve adverse side effects. Conclusions: The present study showed that new traditional alternative medicines are promising alternatives for treating cancerinduced mucositis. It is recommended that dentists use these agents in clinical practice.

Maxillofacial gunshot injuries require proficiency to determine a suitable treatment plan and surgical intervention. In this paper, present 4 gunshot cases. Treatment in these patients is very challenging. Moreover, post‐treatment infections are a serious problem in such cases. Thus, step‐by‐step surgery is essential to obtain a better result in these patients.