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Topic: Incisor



  
 Response of human jaw muscles to axial stimulation of the incisor -- Brinkworth et al. 547 (1): 233 -- The Journal of ...
This is the first study to investigate the reflex response of jaw muscles to mechanical stimulation of the human incisor in the axial direction under controlled conditions.
Hence the reflex contribution of the PMRs may be altered depending on the tooth that is stimulated (incisor or molar), the movement or position of the jaw, and the stimulus parameters used such as rate of force application.
The results also suggest that there is no reflex response in the digastric muscle to any of the applied stimuli, and the changes seen in the SEMG are likely to be generated by cross-talk from the masseter.
http://jp.physoc.org/cgi/content/full/547/1/233   (9393 words)

  
 C-Shaped Incisor - Carlos Bóveda Z. - Endodontics - Caracas, Venezuela
Friedman S, Mor H, Stabholz A. Endodontic therapy of a fused tooth permanent maxillary lateral incisor.
Wolfe R, Stieglitz H. A fused permanent maxillary incisor: endodontic treatment and restoration.
However, the internal shape of these canals has never been described, even though radiographic analysis and results suggest strong differences between these canals and the common conical configurations.
http://www.carlosboveda.com/Odontologosfolder/incc/cshapedincisor.htm   (1464 words)

  
 PCSO Bulletin: Summer 2000 Dr. John Moore Lecture Summary
The decision to choose the single lower incisor extraction treatment option is based on facial balance, where extraction of premolars would have a negative effect, and when the amount of crowding in the mandibular arch is greater than that in the maxillary arch.
Often there is a compromised functional relationship with a single lower incisor extraction treatment approach.
Moore has had extensive experience with single lower incisor extraction treatment.
http://www.pcsortho.org/bulletin/00/bullsu00Moore.html   (980 words)

  
 Universal dilator with expandable incisor - Patent 5697944
Yet another object of the present invention is to provide a surgical tool which can act simply as a dilator or, alternatively, as an incisor.
1 is a view of a patient and the intended environment for operation of the surgical dilator tool with expandable incisors of the present invention;
4 is cross-sectional view of the surgical dilator tool with expandable incisors of the present invention taken along the line marked 4--4 in FIG.
http://www.freepatentsonline.com/5697944.html   (3809 words)

  
 American Academy of Pediatric Dentistry - Search Articles / Publications
occurred secondary to orthodontic movement of the maxillary incisor as the crossbite was corrected.
relationship between clinical crown lengths of the crossbite and noncrossbite mandibular incisors, incisor irregularity, and
improved with orthodontic treatment by a combination of apical movement of the gingival margin of the noncrossbite incisor
http://www.aapd.org/searcharticles/article.asp?ARTICLE_ID=929   (278 words)

  
 Pre-congress Course
Particular emphasis will be given to (1) esthetic outcome, (2) practicality and safety, (3) evidence base, and (4) long term results of various alternative solutions when one or more maxillary incisors have been lost.
Both the improved esthetics and the limited removal of tooth structure compared with conventional prosthetic procedures makes bonded therapy an excellent choice for adolescent as well as adult patients.
• Restorative possibilities in maxillary incisors discolored after root canal therapy or due to intrinsic staining (traumatic injuries, pulp obliteration, tetracycline staining, etc.).
http://www.tod.org.tr/web_eng/course.htm   (893 words)

  
 Composite resin restoration
This esthetic bonding procedure gives a natural look and improves smile, favoring esthetics that is a current need nowadays and an important influence factor on personal and social relationships.
It is necessary to emphasize that in this case the mother was even more anxious than the child, which is usually common in pedodontic practice (16).
Therefore, any esthetic problem that influences social and personal relationships must be corrected, whenever possible (13,14, 15).
http://www.arabmedmag.com/issue-30-09-2004/dentistry/main02.htm   (1943 words)

  
 Extractions as a form of interception in the developing dentition: a randomized controlled trial -- Kau et al. 31 (2): ...
The changes in incisor angulations were similar for both the
that there is no adverse movement of the lower incisors in a
treatment was recommended to encourage the improvement of incisor
http://jorthod.maneyjournals.org/cgi/content/full/31/2/107   (2316 words)

  
 Synthesis, Secretion, Degradation, and Fate of Ameloblastin During the Matrix Formation Stage of the Rat Incisor as ...
Warshawsky H (1968) The fine structure of secretory ameloblasts in rat incisors.
Hashimoto J, Nanci A (1996) Disassembly and formation of the Golgi apparatus in rat incisor secretory stage ameloblasts after brefeldin A treatment: a dynamic in vivo analysis.
Nanci A, Warshawsky H (1984) Characterization of putative secretory sites on ameloblasts of the rat incisor.
http://www.jhc.org/cgi/content/full/45/10/1329   (5140 words)

  
 Immunolocalization of Enamelysin (Matrix Metalloproteinase-20) in the Forming Rat Incisor -- Bourd–Boittin et al. ...
Immunolocalization of Enamelysin (Matrix Metalloproteinase-20) in the Forming Rat Incisor -- Bourd–Boittin et al.
Molecular forms of MMP-20 in developing rat incisor.
forming part of rat incisor was studied by light microscopy
http://www.jhc.org/cgi/content/full/52/4/437   (4123 words)

  
 American Academy of Pediatric Dentistry - Search Articles / Publications
The purpose of this study was to determine the severity of gingival margin discrepancy affecting the
The mean clinical crown length of crossbite mandibular incisors, measured on the
Seventeen of the 22 central incisor patients had immediate posttreatment records available; six patients had
http://www.aapd.org/searcharticles/article.asp?ARTICLE_ID=1077   (298 words)

  
 IngentaConnect Histopathological Study on the PTHrP-Induced Incisor Lesions in R...
The present study elucidates the histopathological characters of incisor lesions in the HHM rat model.
Histopathological Study on the PTHrP-Induced Incisor Lesions in Rats
IngentaConnect Histopathological Study on the PTHrP-Induced Incisor Lesions in R...
http://www.ingentaconnect.com/content/tandf/utxp/2003/00000031/00000005/art00004   (326 words)

  
 Writers
Her smirk is somewhere between the promise of sex and the threat of pain.
He approaches Incisor as if in a trance.
Great moments to be experienced with the team, readjusting to each other.
http://www.hotinks.com/writers.htm   (2714 words)

  
 Porcelain laminates Correcting canines in the lateral incisor position
(12) Close-up view of the unprepared molars, canine, and central incisor on the patient's right side.
(13) Close-up post-treatment view of the molars, canine, and central incisor on the patient's right side.
Many dentists who provide cosmetic treatment for their patients and work in conjunction with orthodontists ask the orthodontist to leave the canines in the normal position.
http://www.dentalproducts.net/xml/display.asp?file=1975   (1365 words)

  
 Fusion, gemination or dens invaginatus?
Pécora JD, Cruz Filho AM: Study of the incidence of radicular grooves in maxillary incisor.
Goldberg JM, Gross M, Rankow H: Endodontic therapy involving fused mandibular second and third molars.
Wong M: Treatment considerations in a geminated maxillary lateral incisor.
http://www.forp.usp.br/bdj/bdj11(2)/t10112/t10112.html   (1510 words)

  
 Clinical Trial: Evaluation of Implants Placed Immediately or Delayed Into Extraction Sites
Extraction of maxillary incisor teeth is a common procedure as documented in our school clinics.
This revised application is a clinical trial designed to evaluate crestal bone level changes when implants are placed into extraction sites and immediately provisionalized.
All patients will be free of uncontrolled diabetes (any type), existing malignancy, and will not be receiving any therapy that suppresses their immune system, such as radiation, chemotherapy, or chronic steroid usage
http://www.clinicaltrials.gov/ct/gui/show/NCT00067392   (914 words)

  
 Altered pH Regulation During Enamel Development in the Cystic Fibrosis Mouse Incisor -- Sui et al. 82 (5): 388 -- ...
Banding patterns in rat incisor enamel stained by histochemical complexing methods for calcium.
stage, resulting in the hypomineralization of CF mouse incisor
Previous studies in rats have shown a developmental
http://jdr.iadrjournals.org/cgi/content/full/82/5/388   (2608 words)

  
 Congenitally Missing Maxillary Lateral Incisors and Orthodontic Treatment Considerations for the Single-Tooth Implant
This interdisciplinary approach may involve preprosthetic orthodontic treatment following consultations with an oral surgeon or periodontist and restorative dentist to ensure orthodontic alignment will facilitate the surgical, implant and restorative treatment.
In addition, early investigation will give the patient time to explore all possible treatment options including implant restorations.
Participating clinicians — the orthodontist, periodontist, oral surgeon, restorative dentist, prosthodontist — should determine the patient’s treatment plan collaboratively and communicate throughout the course of treatment to ensure all aspects of treatment are considered and the overall treatment objectives are achieved.
http://www.cda-adc.ca/jcda/vol-67/issue-1/25.html   (1964 words)

  
 Untitled Document
Incisor strength in anteroposterior bending is better explained by differences in killing and feeding behavior.
Incisor size and shape: implications for feeding behaviors in saber-toothed ''cats''
In addition, we compare upper incisors of saber-toothed carnivorans with those of modern carnivorans and use these data to infer aspects of saber-tooth killing and feeding behaviors.
http://www.vertpaleo.org/jvp/16-510-521.html   (337 words)

  
 Bicon Dental Implants Case Sections
This case demonstrates the extraction of maxillary incisors and the surgical placement of four immediately functioning implants and their permanent restoration with Bicon Integrated Abutment Crowns™ in three clinical visits in a time period of 97 days.
Seating jigs on their appropriate Integrated Abutment Crowns™.
Left lateral incisor Integrated Abutment Crown™ being seated with the incisal orientation jig.
http://www.bicon.com/cases/LF.html   (1072 words)

  
 Dr. Fred Schudy: Late Mandibular Incisor Crowding
When my daughter was age 13, I removed more enamel from her upper incisors than I have ever removed from any other patient.
Mandibular incisors must not be intruded in growing patients.
Rarely do I find a patient who is concerned about the extent of the lower incisor crowding.
http://www.vsbw.com/~schudyf/art52.html   (1309 words)

  
 The Carboxyl-terminal Domain of Phosphophoryn Contains Unique Extended Triplet Amino Acid Repeat Sequences Forming ...
PP was extracted from rat incisors by the procedure of Rahima and Veis (9).
Poly(A) mRNA was prepared from 3-week-old rat incisors.
An Invitrogen mRNA isolation kit was used to obtain rat incisor odontoblast pulp, heart, liver, and muscle mRNA.
http://www.jbc.org/cgi/content/full/271/51/32869   (3619 words)

  
 BDJ An easy way of intruding an upper central incisor
Sometimes, however, a reasonable alternative method is required, and an acceptable outcome can be achieved.
Although a fixed orthodontic appliance system was the ideal treatment option for the case presented here, the patient's profession necessitated the treatment approach to be altered.
The patient, a 27-year-old female, attended our clinic complaining of an incisal edge discrepancy between her upper central incisors.
http://www.nature.com/cgi-taf/dynapage.taf?file=/bdj/journal/v197/n9/full/4811801a.html   (1414 words)

  
 ANNALS Sep2001: CENTRAL INCISOR WIDTH AS A PREDICTOR OF APPROPRIATE CURETTE SIZE IN ADENOIDECTOMY
Therefore, an adenoid curette the window of which does not overlap the lateral aspects of the central upper incisors can be used relatively safely, even in fields with poor visualization.
One hundred one consecutive patients undergoing adenoidectomy at a pediatric tertiary care hospital were enrolled in this study.
This study evaluates the correlation of the distance between the lateral borders of the upper central incisors and the distance between the tori tubarius in the nasopharynx.
http://www.annals.com/abs/annals848.htm   (245 words)

  
 Oral Pathology
Not necessary to treat surgically if child can touch maxillary incisors with tip of tongue.
Dentinogenesis imperfecta has also been referred to as hereditary opalescent dentin, when it is transmitted as a autosomal dominant Mendelian trait.
Permanent lateral incisors are present and developing normally.
http://www.columbia.edu/itc/hs/dental/d7710/files/oral_path.html   (1332 words)

  
 Brazilian Dental Journal: Estrela et al: Radicular Grooves in Maxillary Lateral Incisor: Case Report
Pécora JD, Cruz Filho AM: Study of the incidence of radicular grooves in maxillary incisor.
Pécora and Cruz Filho (1992) examined the incidence of radicular grooves in the upper incisors of 642 patients and found this morphologic defect in 3.9% of the patients.
(1981) studied the incidence of lingual gingival grooves in 2099 teeth from 531 patients and detected the presence of radicular grooves in 2.3% of the central and lateral maxillary incisors examined.
http://www.forp.usp.br/bdj/t1162.html   (843 words)

  
 MSN Encarta - Search Results - incisor
Rodent, any mammal characterized by a pair of broad, sharp-edged, chisel-like incisor teeth that are firmly inserted in both jaws and are used in...
Exclusively for MSN Encarta Premium Subscribers--quickly search thousands of articles from magazines such as Time, Newsweek, The Atlantic Monthly, and Smithsonian.
Ivory, opaque, creamy white, hard, fine-grained, modified dentin that composes the upper incisor teeth (tusks) of an elephant.
http://encarta.msn.com/incisor.html   (81 words)

  
 Skewed sex ratios in familial holoprosencephaly and in people with isolated single maxillary central incisor -- Suthers ...
Finally, this analysis raises the possibility that a healthy woman with a single maxillary median incisor and no family history
Clinical evaluation of two patients with a single maxillary central incisor.
central incisor may be less than that of girls.
http://jmg.bmjjournals.com/cgi/content/full/36/12/924   (1732 words)

  
 Mandibular lateral incisor-canine transposition, concomitant dental anomalies, and genetic control
In an appendix, clinical orthodontic management of Mn.I2.C transposition is discussed, based on treatment data derived from the study sample.
A sample of 60 orthodontic patients with Mn.I2.C transposition was studied using roentgenograms taken at the time of diagnosis.
The results from this study and the analysis of 50 previously published cases provide evidence that Mn.I2.C transposition is a disturbance of tooth order and eruptive position probably caused by genetic influences.
http://angl.allenpress.com/68-5-98/peck.html   (250 words)

  
 BDJ An investigation into the measurement of the working length of immature incisor teeth requiring endodontic ...
The tactile technique was found to be valid and reliable.
A study was undertaken to determine if a tactile technique, using absorbent paper points, could be used to estimate the working length of nonvital immature incisor teeth undergoing endodontic treatment.
It is recommended that diagnostic radiographs are no longer necessary in the majority of cases involving endodontic treatment of incisor teeth requiring root end closure in children, for practitioners who are regularly carrying out endodontic treatment of immature incisor teeth.
http://www.nature.com/doifinder/10.1038/sj.bdj.4809170   (238 words)

  
 Restoring a fractured maxillary central incisor using Matrixx Anterior hybrid composite
An 11-year old female patient presented with a fractured upper left maxillary central incisor (Tooth No. 9) showing pulp vitality upon testing (see "Before" figure).
Following are step-by-step procedures for a mixed technique using Matrixx Anterior Hybrid composite for the restoration of a fractured maxillary central incisor.
Restoring a fractured maxillary central incisor using Matrixx Anterior hybrid composite
http://www.dentalproducts.net/xml/display.asp?file=245   (1031 words)

  
 The North Face Incisor Plaid L-S Shirt - Mens - Clearance, Quantities Limited - GravityFed.com
The Incisor's comfy cotton relaxed fit is like a recliner for your torso, and the banded camp style collar is comfy on your neck.
The Incisor is garment washed so the plaid pattern won't fade into oblivion when you're forced to wash your new favorite shirt.
For bumming around camp or home, The North Face A5 Incisor Plaid L/S shirt is bum number one.
http://www.gravityfed.com/outdoorgear/outlet/The-North-Face-Incisor-Plaid-L-S-Shirt---Mens.html   (320 words)

  
 Catalogo Articoli
Middle Paleolithic human deciduous incisor from Khudji, Tajikistan
In 1997 a human mandibular second deciduous incisor was discovered during excavations at the central Asian Middle Paleolithic site of Khudji, Tajikistan.
The specimen was associated with a late Middle Paleolithic assemblage in a minimally disturbed cultural layer.
http://serials.cib.unibo.it/cgi-ser/start/it/spogli/df-s.tcl?prog_art=2564466&language=ITALIANO&view=articoli   (162 words)

  
 north face - Find, Compare, and Buy north face at Shopping.com
The results did not include what I was searching for.
Tell us why our search results for the north face incisor plaid shirt were not helpful.
We found no matches for: the north face incisor plaid shirt
http://www.shopping.com/xGS-the_north_face_incisor_plaid_shirt   (218 words)

  
 Dental Terminology - DentalVet.com
Anterior crossbite - An orthodontic condition in which canine, premolar, and molar occlusion is normal but one or more mandibular incisors are anterior to the maxillary incisors.
Incisal edge - The cutting edge of the incisors.
Level bite - Occlusion where the upper and lower incisors meet incisal edge to incisal edge.
http://www.dentalvet.com/Encyclopedia/P00352_SC01112.htm   (1761 words)

  
 BSE Information
The Di 1 deciduous incisors may or may not be present when the central incisors erupt.
the I 2 incisors) have erupted and are fully developed.
The incisors are identified — I 1 through I 4.
http://www.fsis.usda.gov/ofo/tsc/bse_information.htm   (1895 words)

  
 THE PERMANENT INCISOR TEETH
Maxillary incisors by definition arise in the premaxilla (which is merged into the maxilla in humans); mandibular incisors are the teeth that articulate with them.
The narwhale has another distinction: it is the most extreme example of dental sexual dimorphism in mammals.
This is true for all of the incisors.
http://forensicdentistryonline.org/Tooth_morphology/adult_incisor_morph.htm   (1418 words)

  
 Single median maxillary central incisor, SMMCI. —Pathogenesis and phenotypic characteristics
Results: The study showed that the SMMCI patients had an indistinct philtrum, an arch-shaped upper lip without fraenulum, a mid-palatal ridge without papilla incisiva, and nasal obstruction.
A short nasal bone, a short anterior cranial base, a short retrognathic and posteriorly inclined maxilla, a retrognathic and posteriorly inclined mandible, and deviant morphology of the sella turcica were found.
In one patient the primary incisor had one crown and two bilateral roots.
http://iadr.confex.com/iadr/2004Hawaii/techprogram/abstract_43524.htm   (334 words)

  
 Recessively inherited lower incisor hypodontia -- Pirinen et al. 38 (8): 551 -- Journal of Medical Genetics
The condition is inherited as an autosomal dominant trait
Nine of the patients had no permanent lower incisors,
In patient B, the upper central incisors are conical with dens in dente.
http://jmg.bmjjournals.com/cgi/content/full/38/8/551   (2457 words)

  
 Incisor Trauma
The Incisor Trauma Worksheet is a supplemental form that is used whenever a child presents with unrestored fractured incisors or a recent history of trauma.
The purpose of this form is to keep accurate and complete information concerning the initial presentation, pulpal status, treatment rendered, and success of treatment of traumatized teeth.
Incisors which have been previously traumatized and subsequently restored do not require this form to be completed unless the teeth are traumatized again.
http://dentistry.ouhsc.edu/intranet-Web/Courses/PedoManual/IncTrau.html   (127 words)

  
 Differential expression of laminin-5 subunits during incisor and molar development in the mouse
Throughout incisor development, intense expression for all laminin-5 subunits was restricted to the labial side of the cervical loop.
Similar expression patterns were observed in the enamel-free areas of the E18 molar.
The asymmetrical expression of laminin-5 might be related to incisor morphogenesis and to the differences in histogenesis and cytodifferentiation of the IDE that exist in the labial versus lingual aspect of the cervical loop.
http://www.ijdb.ehu.es/abstract.0003/a337.htm   (315 words)

  
 Incisor - Wikipedia, the free encyclopedia
Incisors are the first kind of tooth in heterodont mammals.
In cats, the incisors are small and do not do much; biting off meat is done with the canines and the carnassials.
The incisors of rodents grow throughout life and are worn by gnawing.
http://en.wikipedia.org/wiki/Incisor   (126 words)

  
 AN INFORMAL REPORT ON A SCANNING ELECTRON MICROSCOPE STUDY OF A HUMANLIKE INCISOR FROM CRE
I understand that I was approached by Dr. Baugh because he believed that I would be unbiased in seeking an identification of the tooth.
Still, other than among certain fish, there are no other teeth found in nature that are so similar in gross morphology to the human incisor and yet have modified dentine on their incisal surface.
I must conclude that it is now inappropriate to claim that fossil FSCM is a human incisor.
http://www.skepticfiles.org/evolut/fostooth.htm   (1849 words)

  
 World Dentistry Clinical Application of Narrow Branemark System Implants for Single-Tooth Restorations
Tooth loss was attributable to aplasia, trauma or periodontal disease.
The success of these implants may be attributable to light occlusal forces present in the incisor area.
The authors point out that resistance of smaller-diameter implants to fatigue is reduced and therefore may be the weakest component of the anchorage unit.
http://www.worlddent.com/2000/08/journal.reviews/ijomi-14-496.xml   (373 words)

  
 CANINES
Incisal: The asymmetry of this tooth is readily apparent from this aspect.
Mandibular canines are those lower teeth that articulate with the mesial aspect of the upper canine.
This carnivore died out 10,000 years ago and may have been encountered by the First Americans who came from Siberia.
http://www.uic.edu/classes/orla/orla312/CANINES.htm   (1129 words)

  
 Team Yacht - incisor
Light and fast, Incisor, given the right conditions regularly achieves
Incisor has already proved her pedigree with an impressive collection of silverware and she is still hungry for more………
From the drawing board of one of the most successful yacht designers of our time, John Corby.
http://www.team-yacht.com/incisor.htm   (237 words)

  
 Windward Sailing - INCISOR - CORBY 45
Although Incisor has been designed for optimum race performance she still offers a better level of accommodation than is normal for these high performance yachts.
The charter fee includes an experienced crewmember that will act as skipper or advisor as your experience allows.
She has an extensive sail wardrobe, which is constantly being upgraded and includes a choice of 5 spinnakers both fractional and masthead.
http://www.btinternet.com/~windwardsailing/incisor.htm   (128 words)

  
 2.4TerminologyInDentalAnthropology
Incisors are maxillary teeth located in the premaxilla (or a comparable position in the maxilla as in humans).
The mandibular incisors are those teeth that articulate with the maxillary incisors.
Tusks are incisors or canines of continuous growth that protrude beyond the lips when the mouth is closed.
http://www.uic.edu/classes/osci/osci590/2_4TerminologyInDentalAnthropology.htm   (780 words)

  
 Incisor -- Facts, Info, and Encyclopedia article
Among other animals, some other (Any placental mammal of the order Primates; has good eyesight and flexible hands and feet) primates, cats and horses have twelve.
In many (Click link for more info and facts about herbivorous) herbivorous or (Click link for more info and facts about omnivorous) omnivorous mammals, such as the human and the (Solid-hoofed herbivorous quadruped domesticated since prehistoric times) horse, they are adapted for shearing sharply.
In (Feline mammal usually having thick soft fur and being unable to roar; domestic cats; wildcats) cats, the incisors are small and do not do much; biting off meat is done with the (Any of various fissiped mammals with nonretractile claws and typically long muzzles) canines and the carnassials.
http://www.absoluteastronomy.com/encyclopedia/i/in/incisor.htm   (272 words)

  
 Dorlands Medical Dictionary
shovel-shaped incisors,   large upper medial incisor teeth that are concave on the lingual side; called also hawk-bill i's.
central incisor,   first incisor,   the two incisor teeth (see under tooth) in each jaw which are located closer to the midline of the body.
winged incisor,   a rotation deformity of a maxillary incisor tooth in which the distal edge of the tooth protrudes labially.
http://www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspzQzpgzEzzSzppdocszSzuszSzcommonzSzdorlandszSzdorlandzSzdmd_i_05zPzhtm   (3639 words)

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