EdenteV2, PascalFrancis, Corpus, bibRecord, 000127

The Accuracy of Identifying the Greater Palatine Neurovascular Bundle: A Cadaver Study

Identifieur interne : 000127 ( PascalFrancis/Corpus ); précédent : 000126; suivant : 000128

The Accuracy of Identifying the Greater Palatine Neurovascular Bundle: A Cadaver Study

Auteurs : Jia-Hui Fu ; Dawlat G. Hasso ; Chu-Yuan Yeh ; Daylene J. M. Leong ; Hsun-Liang Chan ; Hom-Lay Wang

Source :

Journal of periodontology : (1970) [ 0022-3492 ] ; 2011.

RBID : Pascal:11-0332761

Descripteurs français

Pascal (Inist)
- Chirurgie, Plastie, Précision, Anatomie, Tissu conjonctif, Gencive, Nerf maxillaire, Palais, Dentisterie, Traitement, Paquet neurovasculaire.

English descriptors

KwdEn :
- Accuracy, Anatomy, Connective tissue, Dentistry, Gingiva, Maxillary nerve, Palate, Plasty, Surgery, Treatment.

Abstract

Background: The palate is a common site for harvesting subepithelial connective tissue grafts (SCTG). The size of SCTG that can be harvested is dictated by the position of the greater palatine neurovascular bundle (GPB). The aims of this cadaver study are to assess the accuracy of predicting the location of the GPB on study models and to evaluate anatomic factors that might influence the predictability. Methods: Eleven fully dentate or partially edentulous maxillary cadavers were used. Study models were fabricated after the greater palatine foramen was identified. The GPB was recognized after dissection, from which the distance to the cemento-enamel junction of the first molar and premolar was measured. Eight periodontists and twelve periodontal residents were asked to estimate the location of the GPB on the study models and the same measurements were taken. Comparisons of the estimated and true GPB position were performed. The correlation between the palatal vault height and the variability of detecting the GPB was investigated. Results: The most frequent greater palatine foramen location was between the second and third molars (66.6%). For most cases, there was an underestimation of the location of the GPB up to 4 mm. The interexaminer variability was positively correlated with the vault height. Conclusions: The estimated location of the GPB was commonly closer to the cemento-enamel junction of posterior teeth. Agreement on the location of the GPB was lowered with the presence of high palatal vaults. The results of this study could assist clinicians in planning the location for harvesting SCTG on the hard palate.

Notice en format standard (ISO 2709)

Pour connaître la documentation sur le format Inist Standard.

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A03		`1`		`@0 J. periodontol. : (1970)`
A05				`@2 82`
A06				`@2 7`
A08	`01`	`1`	`ENG`	`@1 The Accuracy of Identifying the Greater Palatine Neurovascular Bundle: A Cadaver Study`
A11	`01`	`1`		`@1 FU (Jia-Hui)`
A11	`02`	`1`		`@1 HASSO (Dawlat G.)`
A11	`03`	`1`		`@1 YEH (Chu-Yuan)`
A11	`04`	`1`		`@1 LEONG (Daylene J. M.)`
A11	`05`	`1`		`@1 CHAN (Hsun-Liang)`
A11	`06`	`1`		`@1 WANG (Hom-Lay)`
A14	`01`			`@1 Graduate Periodontics, School of Dentistry, University of Michigan @2 Ann Arbor @3 USA @Z 1 aut. @Z 2 aut. @Z 3 aut. @Z 4 aut. @Z 5 aut. @Z 6 aut.`
A20				`@1 1000-1006`
A21				`@1 2011`
A23	`01`			`@0 ENG`
A43	`01`			`@1 INIST @2 874 @5 354000509426310060`
A44				`@0 0000 @1 © 2011 INIST-CNRS. All rights reserved.`
A45				`@0 37 ref.`
A47	`01`	`1`		`@0 11-0332761`
A60				`@1 P`
A61				`@0 A`
A64	`01`	`1`		`@0 Journal of periodontology : (1970)`
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C01	`01`		`ENG`	@0 Background: The palate is a common site for harvesting subepithelial connective tissue grafts (SCTG). The size of SCTG that can be harvested is dictated by the position of the greater palatine neurovascular bundle (GPB). The aims of this cadaver study are to assess the accuracy of predicting the location of the GPB on study models and to evaluate anatomic factors that might influence the predictability. Methods: Eleven fully dentate or partially edentulous maxillary cadavers were used. Study models were fabricated after the greater palatine foramen was identified. The GPB was recognized after dissection, from which the distance to the cemento-enamel junction of the first molar and premolar was measured. Eight periodontists and twelve periodontal residents were asked to estimate the location of the GPB on the study models and the same measurements were taken. Comparisons of the estimated and true GPB position were performed. The correlation between the palatal vault height and the variability of detecting the GPB was investigated. Results: The most frequent greater palatine foramen location was between the second and third molars (66.6%). For most cases, there was an underestimation of the location of the GPB up to 4 mm. The interexaminer variability was positively correlated with the vault height. Conclusions: The estimated location of the GPB was commonly closer to the cemento-enamel junction of posterior teeth. Agreement on the location of the GPB was lowered with the presence of high palatal vaults. The results of this study could assist clinicians in planning the location for harvesting SCTG on the hard palate.
C02	`01`	`X`		`@0 002B10`
C03	`01`	`X`	`FRE`	`@0 Chirurgie @5 04`
C03	`01`	`X`	`ENG`	`@0 Surgery @5 04`
C03	`01`	`X`	`SPA`	`@0 Cirugía @5 04`
C03	`02`	`X`	`FRE`	`@0 Plastie @5 05`
C03	`02`	`X`	`ENG`	`@0 Plasty @5 05`
C03	`02`	`X`	`SPA`	`@0 Plastia @5 05`
C03	`03`	`X`	`FRE`	`@0 Précision @5 07`
C03	`03`	`X`	`ENG`	`@0 Accuracy @5 07`
C03	`03`	`X`	`SPA`	`@0 Precisión @5 07`
C03	`04`	`X`	`FRE`	`@0 Anatomie @5 08`
C03	`04`	`X`	`ENG`	`@0 Anatomy @5 08`
C03	`04`	`X`	`SPA`	`@0 Anatomía @5 08`
C03	`05`	`X`	`FRE`	`@0 Tissu conjonctif @5 09`
C03	`05`	`X`	`ENG`	`@0 Connective tissue @5 09`
C03	`05`	`X`	`SPA`	`@0 Tejido conjuntivo @5 09`
C03	`06`	`X`	`FRE`	`@0 Gencive @5 13`
C03	`06`	`X`	`ENG`	`@0 Gingiva @5 13`
C03	`06`	`X`	`SPA`	`@0 Encía @5 13`
C03	`07`	`X`	`FRE`	`@0 Nerf maxillaire @5 14`
C03	`07`	`X`	`ENG`	`@0 Maxillary nerve @5 14`
C03	`07`	`X`	`SPA`	`@0 Nervio maxilar @5 14`
C03	`08`	`X`	`FRE`	`@0 Palais @5 15`
C03	`08`	`X`	`ENG`	`@0 Palate @5 15`
C03	`08`	`X`	`SPA`	`@0 Paladar @5 15`
C03	`09`	`X`	`FRE`	`@0 Dentisterie @5 30`
C03	`09`	`X`	`ENG`	`@0 Dentistry @5 30`
C03	`09`	`X`	`SPA`	`@0 Odontología @5 30`
C03	`10`	`X`	`FRE`	`@0 Traitement @5 31`
C03	`10`	`X`	`ENG`	`@0 Treatment @5 31`
C03	`10`	`X`	`SPA`	`@0 Tratamiento @5 31`
C03	`11`	`X`	`FRE`	`@0 Paquet neurovasculaire @4 INC @5 86`
N21				`@1 227`
N44	`01`			`@1 OTO`
N82				`@1 OTO`

Format Inist (serveur)

NO :	PASCAL 11-0332761 INIST
ET :	The Accuracy of Identifying the Greater Palatine Neurovascular Bundle: A Cadaver Study
AU :	FU (Jia-Hui); HASSO (Dawlat G.); YEH (Chu-Yuan); LEONG (Daylene J. M.); CHAN (Hsun-Liang); WANG (Hom-Lay)
AF :	Graduate Periodontics, School of Dentistry, University of Michigan/Ann Arbor/Etats-Unis (1 aut., 2 aut., 3 aut., 4 aut., 5 aut., 6 aut.)
DT :	Publication en série; Niveau analytique
SO :	Journal of periodontology : (1970); ISSN 0022-3492; Etats-Unis; Da. 2011; Vol. 82; No. 7; Pp. 1000-1006; Bibl. 37 ref.
LA :	Anglais
EA :	Background: The palate is a common site for harvesting subepithelial connective tissue grafts (SCTG). The size of SCTG that can be harvested is dictated by the position of the greater palatine neurovascular bundle (GPB). The aims of this cadaver study are to assess the accuracy of predicting the location of the GPB on study models and to evaluate anatomic factors that might influence the predictability. Methods: Eleven fully dentate or partially edentulous maxillary cadavers were used. Study models were fabricated after the greater palatine foramen was identified. The GPB was recognized after dissection, from which the distance to the cemento-enamel junction of the first molar and premolar was measured. Eight periodontists and twelve periodontal residents were asked to estimate the location of the GPB on the study models and the same measurements were taken. Comparisons of the estimated and true GPB position were performed. The correlation between the palatal vault height and the variability of detecting the GPB was investigated. Results: The most frequent greater palatine foramen location was between the second and third molars (66.6%). For most cases, there was an underestimation of the location of the GPB up to 4 mm. The interexaminer variability was positively correlated with the vault height. Conclusions: The estimated location of the GPB was commonly closer to the cemento-enamel junction of posterior teeth. Agreement on the location of the GPB was lowered with the presence of high palatal vaults. The results of this study could assist clinicians in planning the location for harvesting SCTG on the hard palate.
CC :	002B10
FD :	Chirurgie; Plastie; Précision; Anatomie; Tissu conjonctif; Gencive; Nerf maxillaire; Palais; Dentisterie; Traitement; Paquet neurovasculaire
ED :	Surgery; Plasty; Accuracy; Anatomy; Connective tissue; Gingiva; Maxillary nerve; Palate; Dentistry; Treatment
SD :	Cirugía; Plastia; Precisión; Anatomía; Tejido conjuntivo; Encía; Nervio maxilar; Paladar; Odontología; Tratamiento
LO :	INIST-874.354000509426310060
ID :	11-0332761

Links to Exploration step

Pascal:11-0332761

Le document en format XML

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<front><div type="abstract" xml:lang="en">Background: The palate is a common site for harvesting subepithelial connective tissue grafts (SCTG). The size of SCTG that can be harvested is dictated by the position of the greater palatine neurovascular bundle (GPB). The aims of this cadaver study are to assess the accuracy of predicting the location of the GPB on study models and to evaluate anatomic factors that might influence the predictability. Methods: Eleven fully dentate or partially edentulous maxillary cadavers were used. Study models were fabricated after the greater palatine foramen was identified. The GPB was recognized after dissection, from which the distance to the cemento-enamel junction of the first molar and premolar was measured. Eight periodontists and twelve periodontal residents were asked to estimate the location of the GPB on the study models and the same measurements were taken. Comparisons of the estimated and true GPB position were performed. The correlation between the palatal vault height and the variability of detecting the GPB was investigated. Results: The most frequent greater palatine foramen location was between the second and third molars (66.6%). For most cases, there was an underestimation of the location of the GPB up to 4 mm. The interexaminer variability was positively correlated with the vault height. Conclusions: The estimated location of the GPB was commonly closer to the cemento-enamel junction of posterior teeth. Agreement on the location of the GPB was lowered with the presence of high palatal vaults. The results of this study could assist clinicians in planning the location for harvesting SCTG on the hard palate.</div>
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<fA14 i1="01"><s1>Graduate Periodontics, School of Dentistry, University of Michigan</s1>
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<fC01 i1="01" l="ENG"><s0>Background: The palate is a common site for harvesting subepithelial connective tissue grafts (SCTG). The size of SCTG that can be harvested is dictated by the position of the greater palatine neurovascular bundle (GPB). The aims of this cadaver study are to assess the accuracy of predicting the location of the GPB on study models and to evaluate anatomic factors that might influence the predictability. Methods: Eleven fully dentate or partially edentulous maxillary cadavers were used. Study models were fabricated after the greater palatine foramen was identified. The GPB was recognized after dissection, from which the distance to the cemento-enamel junction of the first molar and premolar was measured. Eight periodontists and twelve periodontal residents were asked to estimate the location of the GPB on the study models and the same measurements were taken. Comparisons of the estimated and true GPB position were performed. The correlation between the palatal vault height and the variability of detecting the GPB was investigated. Results: The most frequent greater palatine foramen location was between the second and third molars (66.6%). For most cases, there was an underestimation of the location of the GPB up to 4 mm. The interexaminer variability was positively correlated with the vault height. Conclusions: The estimated location of the GPB was commonly closer to the cemento-enamel junction of posterior teeth. Agreement on the location of the GPB was lowered with the presence of high palatal vaults. The results of this study could assist clinicians in planning the location for harvesting SCTG on the hard palate.</s0>
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<s5>04</s5>
</fC03>
<fC03 i1="01" i2="X" l="SPA"><s0>Cirugía</s0>
<s5>04</s5>
</fC03>
<fC03 i1="02" i2="X" l="FRE"><s0>Plastie</s0>
<s5>05</s5>
</fC03>
<fC03 i1="02" i2="X" l="ENG"><s0>Plasty</s0>
<s5>05</s5>
</fC03>
<fC03 i1="02" i2="X" l="SPA"><s0>Plastia</s0>
<s5>05</s5>
</fC03>
<fC03 i1="03" i2="X" l="FRE"><s0>Précision</s0>
<s5>07</s5>
</fC03>
<fC03 i1="03" i2="X" l="ENG"><s0>Accuracy</s0>
<s5>07</s5>
</fC03>
<fC03 i1="03" i2="X" l="SPA"><s0>Precisión</s0>
<s5>07</s5>
</fC03>
<fC03 i1="04" i2="X" l="FRE"><s0>Anatomie</s0>
<s5>08</s5>
</fC03>
<fC03 i1="04" i2="X" l="ENG"><s0>Anatomy</s0>
<s5>08</s5>
</fC03>
<fC03 i1="04" i2="X" l="SPA"><s0>Anatomía</s0>
<s5>08</s5>
</fC03>
<fC03 i1="05" i2="X" l="FRE"><s0>Tissu conjonctif</s0>
<s5>09</s5>
</fC03>
<fC03 i1="05" i2="X" l="ENG"><s0>Connective tissue</s0>
<s5>09</s5>
</fC03>
<fC03 i1="05" i2="X" l="SPA"><s0>Tejido conjuntivo</s0>
<s5>09</s5>
</fC03>
<fC03 i1="06" i2="X" l="FRE"><s0>Gencive</s0>
<s5>13</s5>
</fC03>
<fC03 i1="06" i2="X" l="ENG"><s0>Gingiva</s0>
<s5>13</s5>
</fC03>
<fC03 i1="06" i2="X" l="SPA"><s0>Encía</s0>
<s5>13</s5>
</fC03>
<fC03 i1="07" i2="X" l="FRE"><s0>Nerf maxillaire</s0>
<s5>14</s5>
</fC03>
<fC03 i1="07" i2="X" l="ENG"><s0>Maxillary nerve</s0>
<s5>14</s5>
</fC03>
<fC03 i1="07" i2="X" l="SPA"><s0>Nervio maxilar</s0>
<s5>14</s5>
</fC03>
<fC03 i1="08" i2="X" l="FRE"><s0>Palais</s0>
<s5>15</s5>
</fC03>
<fC03 i1="08" i2="X" l="ENG"><s0>Palate</s0>
<s5>15</s5>
</fC03>
<fC03 i1="08" i2="X" l="SPA"><s0>Paladar</s0>
<s5>15</s5>
</fC03>
<fC03 i1="09" i2="X" l="FRE"><s0>Dentisterie</s0>
<s5>30</s5>
</fC03>
<fC03 i1="09" i2="X" l="ENG"><s0>Dentistry</s0>
<s5>30</s5>
</fC03>
<fC03 i1="09" i2="X" l="SPA"><s0>Odontología</s0>
<s5>30</s5>
</fC03>
<fC03 i1="10" i2="X" l="FRE"><s0>Traitement</s0>
<s5>31</s5>
</fC03>
<fC03 i1="10" i2="X" l="ENG"><s0>Treatment</s0>
<s5>31</s5>
</fC03>
<fC03 i1="10" i2="X" l="SPA"><s0>Tratamiento</s0>
<s5>31</s5>
</fC03>
<fC03 i1="11" i2="X" l="FRE"><s0>Paquet neurovasculaire</s0>
<s4>INC</s4>
<s5>86</s5>
</fC03>
<fN21><s1>227</s1>
</fN21>
<fN44 i1="01"><s1>OTO</s1>
</fN44>
<fN82><s1>OTO</s1>
</fN82>
</pA>
</standard>
<server><NO>PASCAL 11-0332761 INIST</NO>
<ET>The Accuracy of Identifying the Greater Palatine Neurovascular Bundle: A Cadaver Study</ET>
<AU>FU (Jia-Hui); HASSO (Dawlat G.); YEH (Chu-Yuan); LEONG (Daylene J. M.); CHAN (Hsun-Liang); WANG (Hom-Lay)</AU>
<AF>Graduate Periodontics, School of Dentistry, University of Michigan/Ann Arbor/Etats-Unis (1 aut., 2 aut., 3 aut., 4 aut., 5 aut., 6 aut.)</AF>
<DT>Publication en série; Niveau analytique</DT>
<SO>Journal of periodontology : (1970); ISSN 0022-3492; Etats-Unis; Da. 2011; Vol. 82; No. 7; Pp. 1000-1006; Bibl. 37 ref.</SO>
<LA>Anglais</LA>
<EA>Background: The palate is a common site for harvesting subepithelial connective tissue grafts (SCTG). The size of SCTG that can be harvested is dictated by the position of the greater palatine neurovascular bundle (GPB). The aims of this cadaver study are to assess the accuracy of predicting the location of the GPB on study models and to evaluate anatomic factors that might influence the predictability. Methods: Eleven fully dentate or partially edentulous maxillary cadavers were used. Study models were fabricated after the greater palatine foramen was identified. The GPB was recognized after dissection, from which the distance to the cemento-enamel junction of the first molar and premolar was measured. Eight periodontists and twelve periodontal residents were asked to estimate the location of the GPB on the study models and the same measurements were taken. Comparisons of the estimated and true GPB position were performed. The correlation between the palatal vault height and the variability of detecting the GPB was investigated. Results: The most frequent greater palatine foramen location was between the second and third molars (66.6%). For most cases, there was an underestimation of the location of the GPB up to 4 mm. The interexaminer variability was positively correlated with the vault height. Conclusions: The estimated location of the GPB was commonly closer to the cemento-enamel junction of posterior teeth. Agreement on the location of the GPB was lowered with the presence of high palatal vaults. The results of this study could assist clinicians in planning the location for harvesting SCTG on the hard palate.</EA>
<CC>002B10</CC>
<FD>Chirurgie; Plastie; Précision; Anatomie; Tissu conjonctif; Gencive; Nerf maxillaire; Palais; Dentisterie; Traitement; Paquet neurovasculaire</FD>
<ED>Surgery; Plasty; Accuracy; Anatomy; Connective tissue; Gingiva; Maxillary nerve; Palate; Dentistry; Treatment</ED>
<SD>Cirugía; Plastia; Precisión; Anatomía; Tejido conjuntivo; Encía; Nervio maxilar; Paladar; Odontología; Tratamiento</SD>
<LO>INIST-874.354000509426310060</LO>
<ID>11-0332761</ID>
</server>
</inist>
</record>

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The Accuracy of Identifying the Greater Palatine Neurovascular Bundle: A Cadaver Study

The Accuracy of Identifying the Greater Palatine Neurovascular Bundle: A Cadaver Study

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