Abstract：
:There is no doubt that the main reason for an internal grauloma is a traumatic event. The trauma may be physical or chemical as in the case of caries or coronal pulpectomy. In most of the cases it is diagnosed by hazard or, when in case of fracture or mobility, extraction is the only therapy to be performed. If diagnosed in time root canal treatment may be adequate.In the presented case no single specific event could be determined being the cause of this large internal granuloma extending from the coronal third of the root canal to the whole crown just leaving an eggshell of enamel that fractured and mimicked mobility of the whole tooth to the patient finally causing him to attend the clinic. As the patient presented severe aggressive periodontitis and mobility of all teeth it first was assumed that periodontitis was the ethiological reason in this case. Due to secondary trauma the front teeth were labially positioned thus probably being exposed to traumatic insults more frequently. Clinically the upper right medial incisor appeared discoloured darkly not showing the typical pink spot. Without any force the coronal part of the right medial incisor could be removed manually and the root was extracted using a periostal extractor. As it was not suitable to leave the patient with a missing tooth in the front the wound was sutured and as a temporary solution the tooth was reconstructed with composite intraorally and fixed to the neighbour teeth adhesively. The histopathology of the internal granuloma and the crown was investigated.
journal_name
Head Face Medjournal_title
Head & face medicineauthors
Gassmann G,Arnold WHdoi
10.1186/s13005-015-0077-6subject
Has Abstractpub_date
2015-06-12 00:00:00pages
20issn
1746-160Xpii
10.1186/s13005-015-0077-6journal_volume
11pub_type
杂志文章abstract：INTRODUCTION:Various surgical procedures are available to correct paralytic ectropion, which are applied in irreversible facial paresis. Problems occur when facial paresis has an unclear prognosis, since surgery of the lower eyelid is usually irreversible. We propose a simple method to correct temporary ectropion in fa...
journal_title：Head & face medicine
pub_type： 临床试验,杂志文章
doi：10.1186/1746-160X-4-12
更新日期：2008-07-21 00:00:00
abstract：:We describe a case of adenomatoid odontogenic tumor (AOT) associated with odontoma occurring in the posterior mandible of a 32-year-old man. Although calcifications are commonly found in the AOT, the presence of rudimentary dental structures is a very rare phenomenon. Cases with similar aspects have been described as ...
journal_title：Head & face medicine
pub_type： 杂志文章,评审
doi：10.1186/1746-160X-9-20
更新日期：2013-08-09 00:00:00
abstract：INTRODUCTION:The annual examination of first graders' oral health as stipulated by law aimed to reach every child in Rhineland-Palatinate (Germany) in their first year of school. We intended to evaluate the first graders' oral health based on the examination data for 2013/2014. METHODS:Instructed examiners measured th...
journal_title：Head & face medicine
pub_type： 杂志文章
doi：10.1186/s13005-015-0091-8
更新日期：2015-10-02 00:00:00
abstract：BACKGROUND:To determine three-dimensional spatial orbit skeletal changes in adolescents over a 19 to 24 months observation period assessed through cone-beam computed tomography (CBCT). METHODS:The sample consisted of 50 adolescents aged 11 to 17. All were orthodontic patients who had two CBCTs taken with an interval o...
journal_title：Head & face medicine
pub_type： 杂志文章
doi：10.1186/s13005-016-0130-0
更新日期：2016-11-10 00:00:00
abstract：BACKGROUND:In this study, we report a rare case of an adult patient with essential palatal tremors (EPT) presenting as nasal clicks, instead of otic clicks or objective pulsatile tinnitus in common EPT. CASE PRESENTATION:Nasal endoscopic examination and EMG recordings of the soft palate muscles were performed to confi...
journal_title：Head & face medicine
pub_type： 杂志文章
doi：10.1186/s13005-016-0129-6
更新日期：2016-11-22 00:00:00
abstract：BACKGROUND:With the 2005 WHO classification of salivary gland tumours and its increasingly recognized diagnostic entities, the frequency of adenocarcinoma (NOS) has decreased significantly. CASE PRESENTATION:This paper describes a fast growing adenocarcinoma (NOS), originating from the minor salivary glands of the lef...
journal_title：Head & face medicine
pub_type： 杂志文章
doi：10.1186/1746-160X-4-16
更新日期：2008-07-30 00:00:00
abstract：BACKGROUND:Functional and aesthetic mandibular reconstruction after ablative tumor surgery continues to be a challenge even after the introduction of microvascular bone transfer. Complex microvascular reconstruction of the resection site requires accurate preoperative planning. In the recent past, bone graft and fixati...
journal_title：Head & face medicine
pub_type： 杂志文章
doi：10.1186/1746-160X-3-5
更新日期：2007-01-15 00:00:00
abstract：INTRODUCTION:The aim of this study was to compare the shear bond strength of Biodentine, ProRoot MTA (MTA), glass ionomer cement (GIC) and composite resin (CR) on dentine. METHODS:120 extracted human third molars were embedded in cold-cured-resin and grinned down to the dentine. For each material 30 specimens were pro...
journal_title：Head & face medicine
pub_type： 杂志文章
doi：10.1186/s13005-015-0071-z
更新日期：2015-04-19 00:00:00
abstract：BACKGROUND:The reconstruction of large head and face missing structures in the craniofacial region in children is very challenging for plastic surgeons. Expanded local and expanded axial-pattern flaps are widely used for the reconstruction of large-area scars. Free flaps are used very cautiously in children. 3D printin...
journal_title：Head & face medicine
pub_type： 杂志文章
doi：10.1186/s13005-020-00219-1
更新日期：2020-03-03 00:00:00
abstract：INTRODUCTION:It has been shown that Low Level Laser (LLL) has a positive effect on bone formation. The aim of this study was to evaluate the effect of low level laser on condylar growth during mandibular advancement in rabbits. MATERIALS AND METHODS:Continuous forward mandibular advancement was performed in fourteen m...
journal_title：Head & face medicine
pub_type： 杂志文章
doi：10.1186/1746-160X-8-4
更新日期：2012-02-23 00:00:00
abstract：BACKGROUND:The role of human papillomavirus (HPV) in orthokeratinized odontogenic cysts (OOCs) has rarely been studied. The objective is to describe the clinicopathological findings in a series of OOCs from a Spanish population that were investigated in relation to the possible presence of HPV. METHODS:A clinicopathol...
journal_title：Head & face medicine
pub_type： 杂志文章
doi：10.1186/s13005-018-0167-3
更新日期：2018-07-13 00:00:00
abstract：BACKGROUND:Recently, medical rapid prototyping (MRP) models, fabricated with computer-aided design and computer-aided manufacture (CAD/CAM) techniques, have been applied to reconstructive surgery in the treatment of head and neck cancers. Here, we tested the use of preoperatively manufactured reconstruction plates, whi...
journal_title：Head & face medicine
pub_type： 杂志文章
doi：10.1186/1746-160X-10-45
更新日期：2014-10-23 00:00:00
abstract：BACKGROUND:Langerhans cell histiocytosis (LCH), previously known as Histiocytosis X, is an infrequent disease that congregates a wide spectrum of clinical presentations with variable systemic involvement. Unification of these diseases under only one category is based on the almost identical histopathologic features of ...
journal_title：Head & face medicine
pub_type： 杂志文章
doi：10.1186/s13005-016-0118-9
更新日期：2016-06-02 00:00:00
abstract：OBJECTIVE:It is widely known that stress conditioning can protect microcirculation and induce the release of vasoactive factors for a period of several hours. Little, however, is known about the long-term effects of stress conditioning on microcirculation, especially on the microcirculation of the periosteum of the cal...
journal_title：Head & face medicine
pub_type： 杂志文章
doi：10.1186/1746-160X-7-22
更新日期：2011-11-18 00:00:00
abstract：BACKGROUND:The apparent interactions between the mechanisms of action of non-steroidal anti-inflammatory drugs (NSAIDS) and steroids suggest that co-therapy may provide beneficial inflammatory and pain relief in the absence of side effects. The aim of the study was to compare the effect of co-administered dexamethasone...
journal_title：Head & face medicine
pub_type： 杂志文章,随机对照试验
doi：10.1186/1746-160X-1-11
更新日期：2005-11-07 00:00:00
abstract：INTRODUCTION:The cranial base plays an important role in determining how the mandible and maxilla relate to each other. This study assessed the relationship between the cranial base and jaw base in a Chinese population. METHODS:This study involved 83 subjects (male: 27; female: 56; age: 18.4±4.2 SD years) from Hong Ko...
journal_title：Head & face medicine
pub_type： 杂志文章
doi：10.1186/1746-160X-10-31
更新日期：2014-08-16 00:00:00
abstract：BACKGROUND:The purpose of this study was to assess the influence of head and neck pathologies on the detection rate, configuration and diameter of the thoracic duct (TD) and right lymphatic duct (RLD) in computed tomography (CT) of the head and neck. METHODS:One hundred ninety-seven patients were divided into the subg...
journal_title：Head & face medicine
pub_type： 杂志文章
doi：10.1186/s13005-016-0108-y
更新日期：2016-03-31 00:00:00
abstract：:Ectopic internal carotid artery (ICA) is a very rare variation. The major congenital abnormalities of the ICA can be classified as agenesis, aplasia and hypoplasia, and they can be unilateral or bilateral. Anomalies of the neck artery may be vascular neoplasms or ectopic position. Carotid angiograms provide absolute c...
journal_title：Head & face medicine
pub_type： 杂志文章
doi：10.1186/1746-160X-4-20
更新日期：2008-08-26 00:00:00
abstract：BACKGROUND:To investigate the prognostic value of a three-dimensional dynamic quantitative analysis system to measure facial motion (3D ASFM) in acute facial palsy patients and compare it with subjective grading methods and electroneurography. METHODS:We continuously recruited 37 patients with acute (< 1 month) Bell's...
journal_title：Head & face medicine
pub_type： 杂志文章
doi：10.1186/s13005-020-00230-6
更新日期：2020-07-18 00:00:00
abstract：OBJECTIVE:To analyze the interradicular trabecular bone density of the lateral maxilla regarding the insertion of temporary anchorage devices (TADs). MATERIAL AND METHODS:The material consisted of tissue blocks of autopsy material from 20 subjects (17 male, 3 female, 16 - 63y). The specimens comprised the dentated alv...
journal_title：Head & face medicine
pub_type： 杂志文章
doi：10.1186/s13005-015-0058-9
更新日期：2015-02-07 00:00:00
abstract：BACKGROUND:Periodontal health is of great concern for periodontists and orthodontists in the inter-disciplinary management of patients with bimaxillary protrusion. The aim of present study is to investigate changes in the alveolar bone in the maxillary incisor region and to explore its relationship with displacement of...
journal_title：Head & face medicine
pub_type： 杂志文章
doi：10.1186/s13005-020-00242-2
更新日期：2020-11-20 00:00:00
abstract：BACKGROUND:Orthodontic treatment with fixed appliances requires - among others - the correct clinical expression of torque, which depends on the precise fitting of archwire and slot. Especially in the lingual technique torque problems become clinically more evident than in labial appliances also with respect to the ver...
journal_title：Head & face medicine
pub_type： 杂志文章
doi：10.1186/1746-160X-5-27
更新日期：2009-12-15 00:00:00
abstract：INTRODUCTION:This study determined the amount and severity of EARR (external apical root resorption) after orthodontic treatment with self-ligating (SL) and conventional (Non-SL) brackets. Differences regarding rate of extraction cases, appointments and treatment time were evaluated. MATERIAL AND METHODS:213 patients ...
journal_title：Head & face medicine
pub_type： 杂志文章
doi：10.1186/1746-160X-10-2
更新日期：2014-01-23 00:00:00
abstract：OBJECTIVES:Primary surgery in patients with complete unilateral and bilateral cleft lip and palate restricts transverse and sagittal maxillary growth. Additional surgical maxillary advancement might become necessary after completion of growth. The aim of this study was to determine the extent of maxillary deficiency at...
journal_title：Head & face medicine
pub_type： 杂志文章
doi：10.1186/1746-160X-10-26
更新日期：2014-06-20 00:00:00
abstract：OBJECTIVE:Patients suspected of having swallowing disorders, could highly benefit from simple diagnostic screening before being referred to specialist evaluations. The article analyzes various instrumental methods of dysphagia assessment, introduces surface electromyography (sEMG) to carry out rapid assessment of such ...
journal_title：Head & face medicine
pub_type： 杂志文章,评审
doi：10.1186/1746-160X-5-9
更新日期：2009-02-20 00:00:00
abstract：INTRODUCTION:The aim of this study was to compare solubility, microhardness, radiopacity, and setting time of Biodentine with ProRoot MTA. METHODS:Solubility in distilled water, radioopacity, and setting time were evaluated in accordance with International Standard ISO 6876:2001. In addition, the solubility in Phospha...
journal_title：Head & face medicine
pub_type： 杂志文章
doi：10.1186/s13005-015-0074-9
更新日期：2015-05-02 00:00:00
abstract：BACKGROUND:Quantitative sensory testing (QST) is applied to evaluate somatosensory nerve fiber function in the spinal system. This study uses QST in patients with sensory dysfunctions after oral and maxillofacial surgery. METHODS:Orofacial sensory functions were investigated by psychophysical means in 60 volunteers (3...
journal_title：Head & face medicine
pub_type： 杂志文章
doi：10.1186/1746-160X-6-24
更新日期：2010-10-26 00:00:00
abstract：:The traumatic bone cyst (TBC) is an uncommon nonepithelial lined cavity of the jaws. The lesion is mainly diagnosed in young patients most frequently during the second decade of life. The majority of TBCs are located in the mandibular body between the canine and the third molar. Clinically, the lesion is asymptomatic ...
journal_title：Head & face medicine
pub_type： 杂志文章
doi：10.1186/1746-160X-2-40
更新日期：2006-11-12 00:00:00
abstract：BACKGROUND:Hyperbaric oxygen (HBO) therapy is an effective adjunct treatment for ischemic disorders such as chronic infection or chronic wounds. It combines hyperoxic effects with the stimulating potential of post-therapeutic reactive hypoxia. As its crucial effects, stimulation of fibroblast growth, induction of colla...
journal_title：Head & face medicine
pub_type： 临床试验,杂志文章
doi：10.1186/1746-160X-6-29
更新日期：2010-12-22 00:00:00
abstract：INTRODUCTION:This study was performed to examine craniofacial structures in persons with hypodontia and to reveal any differences, that may occur, when agenetic teeth are only found in the maxilla, the mandible or in both jaws. The groups consistent of 50 children (33 girls, 17 boys) aged between 9 and 13.5 years were ...
journal_title：Head & face medicine
pub_type： 杂志文章
doi：10.1186/1746-160X-7-23
更新日期：2011-12-06 00:00:00
