共 39 条
Assessment of interleukin-1, interleukin-6, and tumor necrosis factor- levels in the peri-implant sulcular fluid among waterpipe (narghile) smokers and never-smokers with peri-implantitis
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Vohra, Fahim
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King Saud Univ, Dept Prosthet Dent Sci, Coll Dent, Riyadh, Saudi Arabia King Saud Univ, Dept Prosthet Dent Sci, Coll Dent, Riyadh, Saudi Arabia

Warnakulasuriya, Saman
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Kings Coll London, Dept Oral Med, London, England
Kings Coll London, WHO Collaborating Ctr Oral Canc, London, England King Saud Univ, Dept Prosthet Dent Sci, Coll Dent, Riyadh, Saudi Arabia

Javed, Fawad
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Univ Rochester, Eastman Inst Oral Hlth, Dept Gen Dent, 625 Elmwood Ave, Rochester, NY 14620 USA King Saud Univ, Dept Prosthet Dent Sci, Coll Dent, Riyadh, Saudi Arabia
机构:
[1] King Saud Univ, Dept Prosthet Dent Sci, Coll Dent, Riyadh, Saudi Arabia
[2] Ziauddin Univ, Dept Periodontol, Fac Dent, Karachi, Pakistan
[3] Kings Coll London, Dept Oral Med, London, England
[4] Kings Coll London, WHO Collaborating Ctr Oral Canc, London, England
[5] Univ Rochester, Eastman Inst Oral Hlth, Dept Gen Dent, 625 Elmwood Ave, Rochester, NY 14620 USA
关键词:
alveolar bone loss;
cytokine;
inflammation;
peri-implant diseases;
smoking;
D O I:
10.1111/cid.12557
中图分类号:
R78 [口腔科学];
学科分类号:
1003 ;
摘要:
BackgroundIt is hypothesized that levels of interleukin (IL)-1, IL-6 and tumor necrosis factor (TNF)- are significantly higher in the peri-implant sulcular fluid (PISF) of waterpipe-smokers (WS) compared with never-smokers with peri-implantitis. PurposeThe aim of the present convenience sample case-control study was to compare the levels of IL-6, IL-1, and TNF- in the PISF of WS and never-smokers with peri-implantitis. Materials and MethodsDemographic data was collected using a questionnaire. Peri-implant probing depth (PPD) was measured and crestal bone loss (CBL) was measured on digital bitewing radiographs. PISF samples were collected using paper strips and the collected PISF volume was determined. levels of IL-6, IL-1, and TNF- were measured using enzyme linked immunosorbent assay. Study sample-size was estimated and statistical analysis was performed. P values less than .05 were considered statistically significant. ResultsSixty-six individuals (33 individuals in group-1 and 33 in group-2) were included. In groups 1 and 2, 41 and 44 implants, respectively were placed. The mean total PPD (P<.001) and peri-implant CBL (P<.001) was statistically significantly higher around implants affected by peri-implantitis in group-1 compared with group-2. The PISF volume (P<.05) collected and levels of IL-1 (P<.01), IL-6 (P<.01), and TNF- (P<.01) were statistically significantly higher among individuals in group-1 compared with group-2. ConclusionWS with peri-implantitis present increased expression of local proinflammatory cytokines in the PISF than never-smokers.
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页码:144 / 150
页数:7
相关论文
共 39 条
[1]
The prevalence of waterpipe tobacco smoking among the general and specific populations: a systematic review
[J].
Akl, Elie A.
;
Gunukula, Sameer K.
;
Aleem, Sohaib
;
Obeid, Rawad
;
Abou Jaoude, Philippe
;
Honeine, Roland
;
Irani, Jihad
.
BMC PUBLIC HEALTH,
2011, 11

Akl, Elie A.
论文数: 0 引用数: 0
h-index: 0
机构:
SUNY Buffalo, Dept Med, Buffalo, NY 14260 USA
SUNY Buffalo, Dept Family Med, Buffalo, NY 14260 USA
McMaster Univ, Dept Clin Epidemiol & Biostat, Hamilton, ON, Canada SUNY Buffalo, Dept Med, Buffalo, NY 14260 USA

Gunukula, Sameer K.
论文数: 0 引用数: 0
h-index: 0
机构:
SUNY Buffalo, Dept Med, Buffalo, NY 14260 USA
SUNY Buffalo, Dept Family Med, Buffalo, NY 14260 USA SUNY Buffalo, Dept Med, Buffalo, NY 14260 USA

Aleem, Sohaib
论文数: 0 引用数: 0
h-index: 0
机构:
SUNY Buffalo, Dept Med, Buffalo, NY 14260 USA
SUNY Buffalo, Dept Social & Prevent Med, Buffalo, NY 14260 USA SUNY Buffalo, Dept Med, Buffalo, NY 14260 USA

Obeid, Rawad
论文数: 0 引用数: 0
h-index: 0
机构:
Wayne State Univ, Dept Pediat, Detroit, MI 48202 USA SUNY Buffalo, Dept Med, Buffalo, NY 14260 USA

Abou Jaoude, Philippe
论文数: 0 引用数: 0
h-index: 0
机构:
SUNY Buffalo, Dept Med, Buffalo, NY 14260 USA SUNY Buffalo, Dept Med, Buffalo, NY 14260 USA

Honeine, Roland
论文数: 0 引用数: 0
h-index: 0
机构:
SUNY Buffalo, Dept Med, Buffalo, NY 14260 USA SUNY Buffalo, Dept Med, Buffalo, NY 14260 USA

Irani, Jihad
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Balamand, Fac Hlth Sci, Beirut, Lebanon SUNY Buffalo, Dept Med, Buffalo, NY 14260 USA
[2]
Soft tissue changes and crestal bone loss around platform-switched implants placed at crestal and subcrestal levels: 36-month results from a prospective split-mouth clinical trial
[J].
Al Amri, Mohammad D.
;
Al-Johany, Sulieman S.
;
Al Baker, Abdulaziz M.
;
Al Rifaiy, Mohammad Q.
;
Abduljabbar, Tariq S.
;
Al-Kheraif, Abdulaziz A.
.
CLINICAL ORAL IMPLANTS RESEARCH,
2017, 28 (11)
:1342-1347

Al Amri, Mohammad D.
论文数: 0 引用数: 0
h-index: 0
机构:
King Saud Univ, Coll Dent, Dept Prosthet Dent Sci, POB 60169,King Abdullah Rd, Riyadh 11545, Saudi Arabia King Saud Univ, Coll Dent, Dept Prosthet Dent Sci, POB 60169,King Abdullah Rd, Riyadh 11545, Saudi Arabia

Al-Johany, Sulieman S.
论文数: 0 引用数: 0
h-index: 0
机构:
King Saud Univ, Coll Dent, Dept Prosthet Dent Sci, POB 60169,King Abdullah Rd, Riyadh 11545, Saudi Arabia King Saud Univ, Coll Dent, Dept Prosthet Dent Sci, POB 60169,King Abdullah Rd, Riyadh 11545, Saudi Arabia

Al Baker, Abdulaziz M.
论文数: 0 引用数: 0
h-index: 0
机构:
King Saud Univ, Coll Dent, Dept Prosthet Dent Sci, POB 60169,King Abdullah Rd, Riyadh 11545, Saudi Arabia King Saud Univ, Coll Dent, Dept Prosthet Dent Sci, POB 60169,King Abdullah Rd, Riyadh 11545, Saudi Arabia

Al Rifaiy, Mohammad Q.
论文数: 0 引用数: 0
h-index: 0
机构:
King Saud Univ, Coll Dent, Dept Prosthet Dent Sci, POB 60169,King Abdullah Rd, Riyadh 11545, Saudi Arabia King Saud Univ, Coll Dent, Dept Prosthet Dent Sci, POB 60169,King Abdullah Rd, Riyadh 11545, Saudi Arabia

Abduljabbar, Tariq S.
论文数: 0 引用数: 0
h-index: 0
机构:
King Saud Univ, Coll Dent, Dept Prosthet Dent Sci, POB 60169,King Abdullah Rd, Riyadh 11545, Saudi Arabia King Saud Univ, Coll Dent, Dept Prosthet Dent Sci, POB 60169,King Abdullah Rd, Riyadh 11545, Saudi Arabia

Al-Kheraif, Abdulaziz A.
论文数: 0 引用数: 0
h-index: 0
机构:
King Saud Univ, Coll Appl Med Sci, Dent Hlth Dept, Riyadh, Saudi Arabia King Saud Univ, Coll Dent, Dept Prosthet Dent Sci, POB 60169,King Abdullah Rd, Riyadh 11545, Saudi Arabia
[3]
Comparison of clinical and radiographic status around dental implants placed in patients with and without prediabetes: 1-year follow-up outcomes
[J].
Al Amri, Mohammad D.
;
Abduljabbar, Tariq S.
;
Al-Kheraif, Abdulaziz A.
;
Romanos, Georgios E.
;
Javed, Fawad
.
CLINICAL ORAL IMPLANTS RESEARCH,
2017, 28 (02)
:231-235

Al Amri, Mohammad D.
论文数: 0 引用数: 0
h-index: 0
机构:
King Saud Univ, Coll Dent, Dept Prosthet Dent Sci, POB 60169, Riyadh 11545, Saudi Arabia King Saud Univ, Coll Dent, Dept Prosthet Dent Sci, POB 60169, Riyadh 11545, Saudi Arabia

Abduljabbar, Tariq S.
论文数: 0 引用数: 0
h-index: 0
机构:
King Saud Univ, Coll Dent, Dept Prosthet Dent Sci, POB 60169, Riyadh 11545, Saudi Arabia King Saud Univ, Coll Dent, Dept Prosthet Dent Sci, POB 60169, Riyadh 11545, Saudi Arabia

Al-Kheraif, Abdulaziz A.
论文数: 0 引用数: 0
h-index: 0
机构:
King Saud Univ, Coll Appl Med Sci, Dept Dent Hlth, Riyadh, Saudi Arabia King Saud Univ, Coll Dent, Dept Prosthet Dent Sci, POB 60169, Riyadh 11545, Saudi Arabia

Romanos, Georgios E.
论文数: 0 引用数: 0
h-index: 0
机构:
SUNY Stony Brook, Sch Dent Med, Dept Periodontol, Stony Brook, NY 11794 USA
Johann Wolfgang Univ, Dept Oral Surg & Implant Dent, Frankfurt, Germany King Saud Univ, Coll Dent, Dept Prosthet Dent Sci, POB 60169, Riyadh 11545, Saudi Arabia

Javed, Fawad
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Rochester, Eastman Inst Oral Hlth, Dept Gen Dent, Rochester, NY USA King Saud Univ, Coll Dent, Dept Prosthet Dent Sci, POB 60169, Riyadh 11545, Saudi Arabia
[4]
Comparison of peri-implant clinical and radiographic inflammatory parameters among cigarette and waterpipe (narghile) smokers and never-smokers
[J].
ALHarthi, Shatha Subhi
;
BinShabaib, Munerah Saleh
;
Ahmed, Hameeda Bashir
;
Mehmood, Abid
;
Khan, Junad
;
Javed, Fawad
.
JOURNAL OF PERIODONTOLOGY,
2018, 89 (02)
:213-218

ALHarthi, Shatha Subhi
论文数: 0 引用数: 0
h-index: 0
机构:
Princess Nourah Bint Abdulrahman Univ, Coll Dent, Dept Periodontol, Riyadh 84428, Saudi Arabia Princess Nourah Bint Abdulrahman Univ, Coll Dent, Dept Periodontol, Riyadh 84428, Saudi Arabia

BinShabaib, Munerah Saleh
论文数: 0 引用数: 0
h-index: 0
机构:
Princess Nourah Bint Abdulrahman Univ, Coll Dent, Dept Periodontol, Riyadh 84428, Saudi Arabia Princess Nourah Bint Abdulrahman Univ, Coll Dent, Dept Periodontol, Riyadh 84428, Saudi Arabia

Ahmed, Hameeda Bashir
论文数: 0 引用数: 0
h-index: 0
机构: Princess Nourah Bint Abdulrahman Univ, Coll Dent, Dept Periodontol, Riyadh 84428, Saudi Arabia

Mehmood, Abid
论文数: 0 引用数: 0
h-index: 0
机构:
Jinnah Postgrad Med Ctr, Dept Dent, Karachi, Pakistan Princess Nourah Bint Abdulrahman Univ, Coll Dent, Dept Periodontol, Riyadh 84428, Saudi Arabia

Khan, Junad
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Rochester, Eastman Inst Oral Hlth, Dept Orofacial Pain & Temporomandibular Joint Dis, Rochester, NY USA Princess Nourah Bint Abdulrahman Univ, Coll Dent, Dept Periodontol, Riyadh 84428, Saudi Arabia

Javed, Fawad
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Rochester, Eastman Inst Oral Hlth, Dept Gen Dent, Rochester, NY 14627 USA Princess Nourah Bint Abdulrahman Univ, Coll Dent, Dept Periodontol, Riyadh 84428, Saudi Arabia
[5]
Impact of heavy smoking on the clinical, microbiological and immunological parameters of patients with dental implants: a prospective cross-sectional study
[J].
Ata-Ali, Javier
;
Juan Flichy-Fernandez, Antonio
;
Alegre-Domingo, Teresa
;
Ata-Ali, Fadi
;
Penarrocha-Diago, Miguel
.
JOURNAL OF INVESTIGATIVE AND CLINICAL DENTISTRY,
2016, 7 (04)
:401-409

Ata-Ali, Javier
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Valencia, Dept Oral Surg & Implantol, Valencia, Spain
Arnau Vilanova Hosp, Publ Dent Hlth Serv, San Clemente St 12, Valencia 46015, Spain Univ Valencia, Dept Oral Surg & Implantol, Valencia, Spain

Juan Flichy-Fernandez, Antonio
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Valencia, Dept Oral Surg & Implantol, Valencia, Spain Univ Valencia, Dept Oral Surg & Implantol, Valencia, Spain

Alegre-Domingo, Teresa
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Valencia, Dept Oral Surg & Implantol, Valencia, Spain Univ Valencia, Dept Oral Surg & Implantol, Valencia, Spain

Ata-Ali, Fadi
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Valencia, Dept Oral Surg & Implantol, Valencia, Spain Univ Valencia, Dept Oral Surg & Implantol, Valencia, Spain

论文数: 引用数:
h-index:
机构:
[6]
Salivary cytokine levels in early gingival inflammation
[J].
Belstrom, Daniel
;
Damgaard, Christian
;
Kononen, Eija
;
Gursoy, Mervi
;
Holmstrup, Palle
;
Gursoy, Ulvi Kahraman
.
JOURNAL OF ORAL MICROBIOLOGY,
2017, 9

Belstrom, Daniel
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Copenhagen, Fac Hlth & Med Sci, Sect Periodontol & Oral Microbiol, Dept Odontol, Copenhagen, Denmark Univ Copenhagen, Fac Hlth & Med Sci, Sect Periodontol & Oral Microbiol, Dept Odontol, Copenhagen, Denmark

Damgaard, Christian
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Copenhagen, Fac Hlth & Med Sci, Sect Periodontol & Oral Microbiol, Dept Odontol, Copenhagen, Denmark
Copenhagen Univ Hosp, Ctr Rheumatol & Spine Dis, Inst Inflammat Res, Rigshosp, Copenhagen, Denmark Univ Copenhagen, Fac Hlth & Med Sci, Sect Periodontol & Oral Microbiol, Dept Odontol, Copenhagen, Denmark

Kononen, Eija
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Turku, Inst Dent, Dept Periodontol, Turku, Finland Univ Copenhagen, Fac Hlth & Med Sci, Sect Periodontol & Oral Microbiol, Dept Odontol, Copenhagen, Denmark

Gursoy, Mervi
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Turku, Inst Dent, Dept Periodontol, Turku, Finland Univ Copenhagen, Fac Hlth & Med Sci, Sect Periodontol & Oral Microbiol, Dept Odontol, Copenhagen, Denmark

Holmstrup, Palle
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Copenhagen, Fac Hlth & Med Sci, Sect Periodontol & Oral Microbiol, Dept Odontol, Copenhagen, Denmark Univ Copenhagen, Fac Hlth & Med Sci, Sect Periodontol & Oral Microbiol, Dept Odontol, Copenhagen, Denmark

论文数: 引用数:
h-index:
机构:
[7]
The Effect of Waterpipe Smoking on Periodontal Health
[J].
Bibars, Abdel Rahim M.
;
Obeidat, Suhair R.
;
Khader, Yousef
;
Mahasneh, Arwa M.
;
Khabour, Omar F.
.
ORAL HEALTH & PREVENTIVE DENTISTRY,
2015, 13 (03)
:253-259

Bibars, Abdel Rahim M.
论文数: 0 引用数: 0
h-index: 0
机构:
Jordan Univ Sci & Technol, Fac Appl Med Sci, Dept Appl Dent Sci, Irbid 22110, Jordan Jordan Univ Sci & Technol, Fac Appl Med Sci, Dept Appl Dent Sci, Irbid 22110, Jordan

Obeidat, Suhair R.
论文数: 0 引用数: 0
h-index: 0
机构:
Jordan Univ Sci & Technol, Fac Appl Med Sci, Dept Appl Dent Sci, Irbid 22110, Jordan Jordan Univ Sci & Technol, Fac Appl Med Sci, Dept Appl Dent Sci, Irbid 22110, Jordan

Khader, Yousef
论文数: 0 引用数: 0
h-index: 0
机构:
Jordan Univ Sci & Technol, Fac Med, Dept Publ Hlth, Irbid 22110, Jordan Jordan Univ Sci & Technol, Fac Appl Med Sci, Dept Appl Dent Sci, Irbid 22110, Jordan

Mahasneh, Arwa M.
论文数: 0 引用数: 0
h-index: 0
机构:
Jordan Univ Sci & Technol, Fac Appl Med Sci, Dept Appl Dent Sci, Irbid 22110, Jordan Jordan Univ Sci & Technol, Fac Appl Med Sci, Dept Appl Dent Sci, Irbid 22110, Jordan

Khabour, Omar F.
论文数: 0 引用数: 0
h-index: 0
机构:
Jordan Univ Sci & Technol, Fac Appl Med Sci, Dept Med Lab Sci, Irbid 22110, Jordan Jordan Univ Sci & Technol, Fac Appl Med Sci, Dept Appl Dent Sci, Irbid 22110, Jordan
[8]
Serum soluble receptor for advanced glycation end products (sRAGE) is independently associated with cigarette smoking in non-diabetic healthy subjects
[J].
Biswas, Subrata K.
;
Mudi, Sonchita R.
;
Mollah, Forhadul H.
;
Bierhaus, Angelika
;
Arslan, M. Iqbal
.
DIABETES & VASCULAR DISEASE RESEARCH,
2013, 10 (04)
:380-382

Biswas, Subrata K.
论文数: 0 引用数: 0
h-index: 0
机构:
BSMMU, Dept Biochem, Dhaka 1000, Bangladesh
UTHSC, Dept Ophthalmol, Memphis, TN USA BSMMU, Dept Biochem, Dhaka 1000, Bangladesh

Mudi, Sonchita R.
论文数: 0 引用数: 0
h-index: 0
机构:
Bangladesh Inst Res & Rehabil Diabet Endocrine &, Dept Biochem & Cell Biol, Dhaka, Bangladesh BSMMU, Dept Biochem, Dhaka 1000, Bangladesh

Mollah, Forhadul H.
论文数: 0 引用数: 0
h-index: 0
机构:
BSMMU, Dept Biochem, Dhaka 1000, Bangladesh BSMMU, Dept Biochem, Dhaka 1000, Bangladesh

Bierhaus, Angelika
论文数: 0 引用数: 0
h-index: 0
机构:
Heidelberg Univ, Dept Med & Clin Chem 1, Heidelberg, Germany BSMMU, Dept Biochem, Dhaka 1000, Bangladesh

Arslan, M. Iqbal
论文数: 0 引用数: 0
h-index: 0
机构:
BSMMU, Dept Biochem, Dhaka 1000, Bangladesh BSMMU, Dept Biochem, Dhaka 1000, Bangladesh
[9]
Smoking and dental implants: A systematic review and meta-analysis
[J].
Chrcanovic, Bruno Ramos
;
Albrektsson, Tomas
;
Wennerberg, Ann
.
JOURNAL OF DENTISTRY,
2015, 43 (05)
:487-498

Chrcanovic, Bruno Ramos
论文数: 0 引用数: 0
h-index: 0
机构:
Malmo Univ, Fac Odontol, Dept Prosthodont, Malmo, Sweden Malmo Univ, Fac Odontol, Dept Prosthodont, Malmo, Sweden

Albrektsson, Tomas
论文数: 0 引用数: 0
h-index: 0
机构:
Malmo Univ, Fac Odontol, Dept Prosthodont, Malmo, Sweden
Gothenburg Univ, Dept Biomat, Gothenburg, Sweden Malmo Univ, Fac Odontol, Dept Prosthodont, Malmo, Sweden

Wennerberg, Ann
论文数: 0 引用数: 0
h-index: 0
机构:
Malmo Univ, Fac Odontol, Dept Prosthodont, Malmo, Sweden Malmo Univ, Fac Odontol, Dept Prosthodont, Malmo, Sweden
[10]
Frequency of periodontal pathogens in equivalent peri-implant and periodontal clinical statuses
[J].
Cortelli, Sheila Cavalca
;
Cortelli, Jose Roberto
;
Romeiro, Rogerio Lima
;
Costa, Fernando Oliveira
;
Aquino, Davi Romeiro
;
Orzechowski, Paulo Roberto
;
Araujo, Vera Cavalcanti
;
Duarte, Poliana Mendes
.
ARCHIVES OF ORAL BIOLOGY,
2013, 58 (01)
:67-74

Cortelli, Sheila Cavalca
论文数: 0 引用数: 0
h-index: 0
机构: Univ Taubate UNITAU, Dept Periodontol, BR-12020330 Taubate, SP, Brazil

Cortelli, Jose Roberto
论文数: 0 引用数: 0
h-index: 0
机构: Univ Taubate UNITAU, Dept Periodontol, BR-12020330 Taubate, SP, Brazil

Romeiro, Rogerio Lima
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Taubate UNITAU, Dept Periodontol, BR-12020330 Taubate, SP, Brazil Univ Taubate UNITAU, Dept Periodontol, BR-12020330 Taubate, SP, Brazil

Costa, Fernando Oliveira
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Fed Minas Gerais, Dept Periodontol, BR-31270901 Belo Horizonte, MG, Brazil Univ Taubate UNITAU, Dept Periodontol, BR-12020330 Taubate, SP, Brazil

Aquino, Davi Romeiro
论文数: 0 引用数: 0
h-index: 0
机构: Univ Taubate UNITAU, Dept Periodontol, BR-12020330 Taubate, SP, Brazil

Orzechowski, Paulo Roberto
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Taubate UNITAU, Dept Periodontol, BR-12020330 Taubate, SP, Brazil Univ Taubate UNITAU, Dept Periodontol, BR-12020330 Taubate, SP, Brazil

Araujo, Vera Cavalcanti
论文数: 0 引用数: 0
h-index: 0
机构:
Res Ctr, BR-13045755 Campinas, SP, Brazil Univ Taubate UNITAU, Dept Periodontol, BR-12020330 Taubate, SP, Brazil

Duarte, Poliana Mendes
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Guarulhos, Dept Periodontol, BR-07023070 Guarulhos, SP, Brazil Univ Taubate UNITAU, Dept Periodontol, BR-12020330 Taubate, SP, Brazil