Get Permission Sweta, Muthu, Pratebha, and Kumar: Long term efficacy of root coverage techniques


Introduction

Gingival recession (GR) remains one of the most common aesthetic concerns associated with periodontal tissue.1 A denuded root surface frequently results from an interplay between the predisposing and triggering factors.2

When recession is untreated it is associated with thermal and tactile sensitivity, compromise in aesthetics, increased tendency for formation of root carries, continuous marginal bone loss eventually leading to tooth loss.3 With greater understanding of the dynamics of healing along with an increased awareness of aesthetics various periodontal procedures have been introduced to deal with problems of gingival recession.4 The selection of treatment modality depends on various tooth and soft tissue related factors. The predictability of treatment depends upon the type and severity of the recession.5

A number of recent systematic reviews have analysed multiple therapeutic approaches to gingival recession defects, including coronally advanced flap (CAF) alone and in combination with Sub epithelial connective tissue graft (SCTG), guided tissue regeneration(GTR), enamel matrix derivative (EMD), and acellular dermal matrix (ADM).6 Irrespective of the surgical approach, the ultimate goal of recession treatment technique is to achieve an optimal integration of the covering tissue with the adjacent soft tissue for a longer time period.7 The stability of any technique used for root coverage is determined by long term follow up. Long term stability of gingival recession management is based on numerous factors like proper elimination of aetiology, the right choice of technique, expertise of clinician, standard of oral hygiene and patient maintenance by patient.8

Though general literature evidence for root coverage procedures are abundantly available, only few vouch for the long term stability of the results. This article aims in providing an overview of various techniques available for the treatment of gingival recession and particularly probes into the literature reporting long term stability of the results.

Various studies published during the last 30 years and written in English were identified through a search of the PubMed/Medline, Science Direct and Cochrane Library databases. “Follow up”, “root coverage”, “root coverage procedures”, “root coverage techniques” were the key words used for the search.

A total of 200 Articles were retrieved form the search results. Excluding the cross references a total of 38 articles were included in the review. Articles were further grouped based on the techniques and analysed.

A total of 3 articles for FGG, 10 articles for CAF, 2 articles for SCTG, 13 articles for CAF + CTG, 6 articles for CAF along with other additional biomaterials, 2 articles for CTG along with other additional biomaterials and 2 articles for pedicle grafts were obtained with a long term follow up.

Discussion

Coronally Advanced flap

This technique was described first by Bernimoulin et al which involve’s the coronal repositioning of the gingival tissue which lies apical to the recession defect. 9 This technique along with Subepithelial connective tissue graft is considered the gold standard technique for recession coverage. Based on the biotype of the gingiva and the presence of keratinized tissue it can either be carried out as a single stage surgery or as a two stage surgery in combination with free gingival grafts to increase the width of attached gingiva. 10

The coronally advanced flap provides great esthetic results, because of the match of colour, texture and thickness blends with the gingiva in-situ. It is also of great reliability for the treatment of Millers Class I and II gingival recession. It achieves a mean root coverage of 55-99% and a complete root coverage of 24-95% of sites.11 Various modifications and combinations with different materials along with CAF is used for better results

The long term efficacy over a time period of more than 5 years of coronally advanced flap were analysed by various authors. Zuchelli et al 12 in 2005, stated that CAF produced an increased in keratinized tissue in 5 years. Leknes et al 13 in 2005, proposed that CAF showed significant gain in root coverage and improvement in clinical parameters irrespective of the placement of biodegradable membrane over a period of 6 years. DeSanctis M 14 in 2007 concluded that a modified form of CAF was effective in treating isolated recession over a 3 year period. Nickles.K 15 et al in 2010 & Pini Prato 16 in 2011 also stated that CAF proved to be an effective technique for obtaining root coverage in comparison with GTR and various other techniques over a period of more than 8 years. Michel. K.Mcguire 6 et al in 2012 concluded that CAF in combination with EMD and CTG resulted in better esthetic results in 10 years, and in 2014 17 stated that CAF along with CTG showed reduction in recession defect in 5 years. Buti J 18 et al in 2013 concluded that CAF with CTG ranked highest in effectiveness for recession reduction and CAL gain. Shula et al 19 and Karin Jespen 20 et al in 2017 stated that CAF+CTG and CAF + CMX provided better root coverage in 5 years and 3 years respectively. Improvement’s in recession depth was noted over a period of 20 years by Pini Prato 21 in 2018 when treated with CAF. (Table 1)(Table 2)

Connective tissue graft

The subepithelial connective tissue graft described by Langer & Langer in 1985, 22 is a bilaminar procedure designed to maximise the gingival & supra periosteal blood supply. It was provide as an alternative for free gingival grafts since it provided with great esthetic results, lower morbidity of donor site due to its healing by primary intention.

Along with root coverage it also helps in increasing the thickness of gingival tissue. Various combinations and modifications of connective tissue graft like the usage of an envelope or tunnel flap or the use of epithelial collar along with CTG has also been used to provide better results. 23 A mean root coverage of 97% was reported by Harris. J. Randal in 1992 with the use of CTG. 24

Various authors such as Rossberg 25 et al n 2008 reported that with the use of CTG a recession in reduction depth was observed over a time period of 22 years, whereas over a span of 5 years, it was reported that CAF + CTG showed better root coverage in comparison with CAF alone by Pini Prato 26 et al in 2010. The gingival width was found to be stable with CTG in comparison with ADM when analysed by Moslemi 27 in 2011 & CTG+CAF was found to be superior in the treatment of Gingival recession by Davor Kuis 28 in 2013 in 5 years. Zuchelli 29 and Cairo 30 et al in 2014 & 2015 respectively stated that CAF +CTG showed long term better results in comparison with CAF alone. Good improvement in aesthetics and stability over 15 years was obtained with CAF and SCTG as reported by Luca Francetti 31 in 2018. Rasperini 32 et al in 2019 stated that the marginal stability of single maxillary recessions was improved with CAF + CTG in 9 years. Knut Adam 33 in 2019 reported that there was increase in keratinized tissue in gingival recession when treated with CTG+EMD in 18 years. Douglas H 34 in 2019 also reported that along with ADM, CTG resulted in recession depth reduction and increase in keratinized gingiva width in 15 years (Table 1).

Table 1

Compilation ofvarious recession coverage techniques based on follow up period (≥5 years) and clinical effectiveness

Follow up duration

Procedure

Author

Year

Type of study

Number of cases

Parameters measured

Clinical effectiveness

25 years

FGG

Agudio35 41

et al

2017

Longitudinal

study

74 patients

(182 sites)

Recession depth

Probing depth

Width of keratinized tissue

Recession +Keratinized Tissue

Reduced recession depth

Keratinized tissue contraction

Improved aesthetics

22 years

CAF+CTG

Rossberg M26 et al

2008

Case series

20 cases

(39 sites

Recession depth

Complete root coverage

Patient satisfaction

82% complete root coverage

Reduced recession depth

Negative influence of baseline recession height

Positive influence of location of recession

Good patient satisfaction

20 years

CAFvs CAF+CTG

Pini Prato21

et al

2018

Longitudinal

study

94 patients

(97 sites)

Recession depth

Probing depth

Width of keratinized tissue

Improvements in recession depth

Decrease in mean root coverage

18 years

CTG+EMD

Knut Adam33 et al

2019

Longitudinal

study

16 patients

(25 sites)

Complete root coverage

Recession depth

PPD

CAL

Width of keratinized tissue

19 sites with CRC

Reduced RD,PPD and CAL

Increased wKT

15 years

CAF+SCTG

Luca Franceti32

et al

2018

Case report

1 patient

(1 site)

Recession depth

Resolution of gingival recession

Improved aesthetics

15 years

CTG+ADM

Douglas H36

et al

2019

Case report

1 patient

(1 site)

Recession depth

PPD

Width of keratinized tissue

Reduced PPD and recession depth

Increased width of keratinized tissue

14 years

CAF vs Root planning & polishing

Pini Prato

et al37

2011

Randomized split mouth trial

10 patients

(Bilateral recession)

Recession depth

Improvements in recession depth

10 years

CAF+ EMD

Vs

CAF+SCTG

Michael .K. Mcguire6

et al

2012

Split mouth RCT

17 Patients

Gigival recession depth

Probing depth

CAL

Width of KT

Percentage of root coverage

Colour, texture, contour of treated sites

Dentinal hypersensitivity

Increased PD

Increased wKT in EMD

EMD-Marginal tissue contour was similar to adjacent teeth

SCTG- Higher than adjacent teeth

Similar aesthetic outcomes in both groups

10 years

Periosteal pedicle graft

Ajay Mahajan38

et al

2018

Sytematic review

17 publications

Minimal side effects

10 years

CAF+CTG

vs

CAF+GTR

Nickles.K15

et al

2010

RCT

15 patients

Root coverage

Recession depth

CTG

Stability of root coverage

Reduction of recession depth

9 years

CAF+CTG

vs

CAF

Rasperini Giulio7

et al

2018

RCT

25 recessions

recession depth

Keratinized tissue width

Dentinal hypersensitivity

CTG

Increased keratinized tissue

Both techniques- Stability over time

8 years

CAF+CTG

Pini Prato

et al16

2011

Longitudinal study

60 patients

Root coverage

Recession reduction

Amount of keratinized tissue

Recession relapse

Reduction of Kertainized tissue

6 years

CAF

vs

CAF +

Biodegradble membrane

Leknes et al13

2005

RCT

20 patients

(20 sites- CAF)

(20 sites

CAF+biodegradable membrane)

Apical extent of recession

Width of defect at CEJ

Width of Keratinized tissue

CAL

PPD

CAF alone

10 sites exhibit complete root coverage

Improvement in clinical parameters

6 years

LPF

AM Norudeen39

Et al

2013

Case report

1 site (46)

CAL

Width of attached gingiva

Gain in CAL

Increased width of attached gingiva

5 years

CAF+SCTG

Vs

CAF+ADM

Shula Zuleika19

2017

RCT

11 sites- SCTG

11 sites-ADM

Gingival recession

Width of attached gingiva

CAL

SCTG was better than ADM

5 years

CAF

Zuchelli et al12

2005

Experimental study

22 patients

(73 sites)

Height of keratinized tissue

Recession depth

Increased keratinized tissue

Increase in recession depth

Successful

root coverage

5 years

Surgical/Non

Surgical

Lindhe8

et al

1984

Longitudinal study

15 patients

Probing depth

CAL

Gingival conditions

Oral hygiene

Oral hygiene has influence on long term results

Sites with initial pocket depth more than 3mm also responded well

5 years

CAF+CTG

Zuchelli29 et al

2014

RCT

G1- (25)CAF+CTG

G2-CAF (25)

Recession height

Complete root coverage

Width of attached gingiva

CAF+CTG

Greater recession reduction

Increased width of attached gingiva

Complete root coverage

5 years

CAF

vs

CAF+CTG

Davor Kuis28

et al

2013

RCT

37 patients

(114 sites)

Recession length

Keratinized tissue width

Complete root coverage

Percentage of root coverage

CAF+CTG

Better Recession length reduction, CRC &PRC

Increased Keratinized tissue width

5 years

CAF+ Platelet derived growth factor

Vs

CAF+CTG

McGuire

et al17

2014

Split mouth RCT

G1- CAF+ Growth factor(10 pts)

G2- CAF + CTG (10pts)

Recession depth

Probing depth

CAL

Height of keratinized tissue

Percentage of root coverage

CAF+PGF

Improved recession

Percentage of root coverage

Increased Keratinized tissue height

Both groups

100% root coverage

CAL changes

5 years

FGG

Jacques Matter 40

et al

1980

Observational study

10 patients

Recession length

Width of exposed root surface

Increase in attached gingiva

Initial extension of recession by 1mm

5 years

CAF

vs

CAF+CTG

Pini prato26

et al

2010

Longitudinal study

13 patients

(49 sites –CAF

44-CAF+CTG)

Recession depth

Probing depth

CAL

CAF+CTG resulted in better results than CAF

5 years

ADMA

vs

SCTG

Moslemi27

et al

2011

Split mouth RCT

16 patients

Probing depth

Recession depth

Recession width

Gingival width

Improvement in clinical parameters in both the groups

Gingival width did not increase in ADMA group

More relapse observed in patients with horizontal tooth brushing habit

Free Gingival Graft

Free gingival graft was first described by Bjorn in 1963. 36 It was initially used as a means to increase the width of attached gingiva and increase the vestibular depth, and was later used for root coverage. It can be used in treating root coverage either as one stage or two stage procedure where the free gingival graft is placed apical to the recession and later, post healing a pedicle flap was raised to cover the tooth.23 Pagliaro 41 et al stated that the mean root coverage achieved by free gingival graft varies between 9-87% and the complete root coverage varies between 9-72% sites. The success of these grafts are influenced by various factors like thickness and immobilization of the graft, adequate blood supply from adjacent sites and smoking habits of the patient. Despite of various advantages of the technique like its simple technique and ability to increase the width of attached gingiva, various disadvantages of the technique such as increased discomfort, colour mismatch and large donor site wound are also evident. 42

Ratietshack 43 in 1979 stated that FGG along with vestibuloplasty, resulted in root coverage without recurrence of recession along with gain in vestibular depth in 4 years. 70% root coverage was obtained in patients with a recession depth less than 3 mm over a span of 5 years as stated by Jacques Matter40 in 1980. Agudio 35 et al in 2017 reported that in 25 years the treatment of gingival recession with FGG promoted favourable keratinized tissue and improved the marginal tissue recession.(Table 1 )

Table 2

Compilation of various recession coverage techniques based on follow up period (≤5 years) and clinical effectiveness

4 years

SCTG

Langer22 et al

1985

Longitudinal study

60 patients

• Root coverage

• 2-6mm root coverage has been achieved

4 years

FGG+ Vestibuloplasty

Rateitschak KH43 et al

1979

Longitudinal study

12 patients (42 teeth)

• Vestibular depth

• Increase in vestibular depth

• Vestibule depth decrease up to transplant margin

• Graft shrinkage up to 25%

3 years

LPF+ SCTG

Chu tee lee44 et al

2014

Case report

3 recession sites

• Recession depth • Hypersensitivity

• Improvement in recession depth

• Reduced /hypersensitivity

3 years

CAF Vs CAF+CMX

Karin Jepsen20 et al

2017

RCT

18 patients (36 sites)

• Percentage of root coverage

• Complete root coverage

• Thickness of attached gingiva

• Width of attached gingiva

CAF+CMX

• 91.7% root coverage

• Increased thickness and width of attached gingiva

3 years

CAF+CTG vs CAF

Cairo. F30 et al

2015

RCT

24 patients (CAF+CTG-13 patients CAF-11 patients)

• Recession depth

• Probing depth

• CAL

• Distance from incisal margin to CEJ

• Distance from incisal margin to Gingival margin

• Distance from incisal margin to MGJ

• Keratinized tissue

• Dental hypersensitivity

• CAF+CTG was better in terms of complete root coverage & higher KT gain • No difference between the groups in recession depth, probing depth and CAL

3 years

LPF vs CAF

Raul G. Caffesse45 et al

1980

Observational study

26 recession sites

• Pocket depth

• Gingival recession

• Width of attached gingiva

• No significant changes between two groups

• Clinical parameters remained stable

3 years

CAF

de Sanctis M et al14

2007

Longitudinal study

40 patiets

• Recession depth

• Pocket depth

• CAL

• Height of keratinized tissue

• Improvement in recession depth

• Gain in CAL

• Reduced probing depth • Increased keratinized tissue

2 years

LPF

Luiz Armando Chambronee46 45 et al

2009

Longitudinal study

32 patients

• Recession depth

• Keratinized tissue width • Probing depth • CAL

• Decrease in recession depth

• Decreased CAL

• Decrease in probing depth

• Increased keratinized tissue width

1 year

Double papilla flap

Pallavi samantha47 et al

2014

Case report

1 patient (1 site)

• Recession length

• Recession width

• Width of attached gingiva

• Probing depth

• Complete root coverage

• Good aesthetics

1 year

LPF+CTG

Avadesh48 et al

2014

Case report

1 patient (1 site)

• Recession depth

• PPD

• Gingival height

• Predictable root coverage achieved

1 year

Double papilla flap+ CTG

Sunil49 et al

2017

Case report

1 patient (1 site)

• Recession depth

• Recession width

• Width of keratinized tissue

• Root coverage

• Increased width of keratinized gingiva

1 year

LPF+CTG

Thiago Machi50 et al

2010

Case report

1 patient (1 site)

• Recession depth

• Width of keratinized tissue

• Dentin hypersensitivity

• Complete root coverage

• Increased keratinized tissue

• Absence of dentin hypersensitivity

• Good aesthetic outcome

Rotational Pedicle Grafts

Pedicle grafts was the periodontal plastic surgery proposed in 1956. The pedicle graft retains its blood supply through its attachment to the base and facilitating revascularisation with the recipient site. Pedicle grafts provide long term aesthetic results in the presence of adequate width of attached gingiva. Pedicle flaps are contraindicated in sites with shallow vestibule, less width of keratinized tissue and with high frenal attachment.23

The Laterally positioned flap is the first pedicle flap used in 1956, introduced by Grupe and Warren. Various modifications of the original technique were given by several authors to overcome recession in adjacent tooth. The success rate of lateral pedicle graft is evaluated to be 69-72% by Zuchelli.G51 in 2004.

One of the modifications of laterally positioned flap to overcome its limitations is the Double papilla flap by Cohen and Ross. It can be used in cases with insufficient attached gingiva, and provides excellent aesthetic results and colour match. The only drawback of the technique is, it can be used for treatment of single tooth recessions only.52

Several authors have used the rotational pedicle flaps for root coverage and reported its long term stability, Only few studies are available with a follow up of more than 5 years as of rotational pedicle flaps are considered. Ajay Mahajan38 et al in 2018, in his systematic review of periosteal pedicle grafts stated that it has has minimal side effects and improved clinical parameters when compared to other root coverage techniques in over a period of 10 years, which is the longest follow up period available in the literature assessing the efficacy of pedicle graft. Luiz Armando 53 et al in 2009 stated that, treatment of gingival recessions with LPF showed significant improvement in all clinical parameters , whereas gain in width of keratinized tissue was more in maxillary defects when compared with mandibular defects in 2 years. Thiago Machi in 2010 reported that with LPF, gingival recessions showed complete root coverage, increased keratinized tissue, absence of dentin hypersensitivity and very good aesthetic outcomes in a span of 1 year. A.M.Noorudien39 in 2013 reported that, LPF showed keratinized tissue gain and 8mm attachment gain in 6 years. Root coverage of 83% was obtained in a span of 1 year and 3 years with LPF along with CTG, as reported by Awadesh Kumar48 and Chun Tee Lee44 in 2014 respectively. Pallavi47 in 2014 and Sunil49 in 2017 treated gingival recessions with Double papilla flaps and reported aesthetically satisfying results in 3 months and 1 year respectively.(Table 1, Table 2)

Summary of Findings

This review aimed to evaluate all the available literature reporting long term outcomes of techniques for treatment of gingival recession. Literature search revealed that only few articles presented long term findings of root coverage techniques. Of all the studies 3 studies reported long term follow up for FGG as 25 years,19 studies reported a long term follow up for CAF in combination with CTG,EMD,ADM etc, with the longest follow being 22 years, Whereas 3 studies reported the longest follow up of CTG being 18 years. Minimum evidence was found for pedicle grafts out of which most of them were only case reports with a maximum follow up of 6 years and a systematic review with a follow up of 10 years. The longest long term follow up available was 25 years which was for FGG

On analysing the collected literature:

  1. Apart from CAF+CTG there is a lack of evidence for long term clinical outcomes and stability of results for other techniques of root coverage

  2. All the studies used complete root coverage, Height and width of keratinized tissue, absence of periodontal pocket and bleeding on probing and presence of clinically healthy gingiva of the treated sites as the primary outcome

  3. Very few studies have analysed other parameters like height of the interdental tissue, status of dentinal hypersensitivity and patient satisfaction

  4. In cases of recession with inadequate keratinized tissue or shallow vestibule FGG appears to provide long term stable results in terms of increase in width of keratinized tissue. But evidence for complete root coverage is moderate.

  5. In cases with adequate amount of keratinized tissue CAF appears to be the treatment of choice and long term evidence supports the same. CAF along with additives like GTR, AMD, PRF etc does not prove to be better over CAF alone over long term

  6. CAF + CTG is the most extensively reported technique with long term results. This seems to be the most promising technique in terms of complete root coverage, gain in keratinized tissue, esthetics, over long term and is rightly considered the “Gold Standard”

Conclusion

Treatment of gingival recession has gained therapeutic importance over years due to increased aesthetic concern among patients and advent of new promising surgical techniques. Though CTG is considered as the gold standard it is not the only best surgical option in all cases. Careful analysis of patient related factors, defect related factors, clinician’s expertise should be the key considerations in selecting appropriate technique.

Conflicts of interest

All authors declare no conflicts of interest pertaining to the stated work.

Source of Funding

None.

References

1 

F Cairo R Rotundo PD Miller GP Pini Prato Root Coverage Esthetic Score: A System to Evaluate the Esthetic Outcome of the Treatment of Gingival Recession Through Evaluation of Clinical CasesJ Periodontol 20098047051010.1902/jop.2009.080565

2 

T Nguey-Hieu BD Ha Thi H Do Thu H Tran Giao Gingival recession associated with predisposing factors in young Vietnamese: A pilot studyOral Health Dent Manag201211313444

3 

JR Esteibar LA Zorzano EE Cundin JD Blanco JR Medina Complete root coverage of Miller Class III RecessionsInt J Periodontics Restorative Dent201131417

4 

J Soren G Jack M Jasim Periodontal manifestations of systemic diseases and developmental and acquired conditions: Consensus report of workgroup 3 of the 2017 World Workshop on the Classification of Periodontal and Peri-Implant Diseases and ConditionsJ Clin Periodontol201845202199

5 

H Alghamdi N Babay A Sukumaran Surgical management of gingival recession: A clinical updateSaudi Dent J2009212839410.1016/j.sdentj.2009.07.006

6 

MK McGuire ET Scheyer M Nunn Evaluation of Human Recession Defects Treated With Coronally Advanced Flaps and Either Enamel Matrix Derivative or Connective Tissue: Comparison of Clinical Parameters at 10 YearsJ Periodontol2012831113536210.1902/jop.2012.110373

7 

G Rasperini R Acunzo G Pellegrini G Pagni M Tonetti GP Pini Prato Predictor factors for long-term outcomes stability of coronally advanced flap with or without connective tissue graft in the treatment of single maxillary gingival recessions: 9 years results of a randomized controlled clinical trialJ Clin Periodontol201845911071710.1111/jcpe.12932

8 

J Lindhe E Westfelt S Nyman SS Socransky AD Haffajee Long-term effect of surgical/non-surgical treatment of periodontal diseaseJ Clin Periodontol19841174485810.1111/j.1600-051x.1984.tb01344.x

9 

JP Bernimoulin B Luscher HR Muhlemann Coronally repositioned periodontal flap.. Clinical evaluation after one yearJ Clin Periodontol19752111310.1111/j.1600-051x.1975.tb01721.x

10 

EP Allen PD Miller Coronal positioning of existing gingiva: short term results in the treatment of shallow marginal tissue recessionJ Periodontol19896063169

11 

J L Wennstrom Mucogingival therapyAnn Periodontol199611671701

12 

G Zucchelli M De Sanctis Long-Term Outcome Following Treatment of Multiple Miller Class I and II Recession Defects in Esthetic Areas of the MouthJ Periodontol2005761222869210.1902/jop.2005.76.12.2286

13 

KN Leknes ES Amarante DE Price OE Boe RJ Skavland T Lie Coronally positioned flap procedures with or without a biodegradable membrane in the treatment of human gingival recession. A 6-year follow-up studyJ Clin Periodontol20053255182910.1111/j.1600-051x.2005.00706.x

14 

M de Sanctis G Zucchelli Coronally advanced flap: a modified surgical approach for isolated recession-type defects: Three-year resultsJ Clin Periodontol2007343262810.1111/j.1600-051x.2006.01039.x

15 

K Nickles P Ratka-Krüger E Neukranz P Raetzke P Eickholz Ten-Year Results After Connective Tissue Grafts and Guided Tissue Regeneration for Root CoverageJ Periodontol20108168273610.1902/jop.2010.090632

16 

G Pini-Prato D Franceschi R Rotundo F Cairo P Cortellini M Nieri Long-Term 8-Year Outcomes of Coronally Advanced Flap for Root CoverageJ Periodontol2012835590410.1902/jop.2011.110410

17 

MK McGuire ET Scheyer MB Snyder Evaluation of Recession Defects Treated With Coronally Advanced Flaps and Either Recombinant Human Platelet-Derived Growth Factor-BB Plus β-Tricalcium Phosphate or Connective Tissue: Comparison of Clinical Parameters at 5 YearsJ Periodontol2014851013617010.1902/jop.2014.140006

18 

J Buti M Baccini M Nieri ML Marca GP Pini-Prato Bayesian network meta-analysis of root coverage procedures: ranking efficacy and identification of best treatmentJ Clin Periodontol20134043728610.1111/jcpe.12028

19 

SZ Sumana SLC Masulili R Lessang Root coverage using the subepithelial connective tissue graft or the acellular dermal matrix for the treatment of gingival recession: A clinical studyInt J Appl Pharm20189220310.22159/ijap.2017.v9s2.06

20 

K Jepsen M Stefanini M Sanz G Zucchelli S Jepsen Long-Term Stability of Root Coverage by Coronally Advanced Flap ProceduresJ Periodontol20178876263310.1902/jop.2017.160767

21 

GP Pini-Prato C Magnani L Chambrone Long term evaluation of the outcome of coronally advanced flap in the treatment of single recession type defectsJ Periodontol201889326574

22 

B Langer L Langer Subepithelial Connective Tissue Graft Technique for Root CoverageJ Periodontol198556127152010.1902/jop.1985.56.12.715

23 

M Shkreta A Atanasovska-Stojanovska B Dollaku Z Belazelkoska Exploring the Gingival Recession Surgical Treatment Modalities: A Literature ReviewOpen Access Macedonian J Med Sci20186469870810.3889/oamjms.2018.185

24 

RJ Harris The guided tissue and partial thickness double pedicle graft: a predictable method of obtaining root coverageJ Periodontol19926347786

25 

M Rossberg P Eickholz P Raetzke P Ratka-Krüger Long-term results of root coverage with connective tissue in the envelope technique: a report of 20 casesInt J Period Restor Dent2008281

26 

GP Pini-Prato F Cairo M Nieri D Franceschi R Rotundo P Cortellini Coronally advanced flap versus connective tissue graft in the treatment of multiple gingival recessions: a split-mouth study with a 5-year follow-upJ Clin Periodontol20103776445010.1111/j.1600-051x.2010.01559.x

27 

N Moslemi MM Jazi F Haghighati SP Morovati R Jamali Acellular dermal matrix allograft versus subepithelial connective tissue graft in treatment of gingival recessions: a 5-year randomized clinical studyJ Clin Periodontol201138121122910.1111/j.1600-051x.2011.01789.x

28 

D Kuis I Sciran V Lajnert D Snjaric J Prpic S Pezelj-Ribaric Coronally Advanced Flap Alone or With Connective Tissue Graft in the Treatment of Single Gingival Recession: A Long-Term Randomized Clinical TrialJ Periodontol2013841111210.1902/jop.2013.120451

29 

G Zucchelli I Mounssif C Mazzotti M Stefanini M Marzadori E Petracci Coronally advanced flap with and without connective tissue graft for the treatment of multiple gingival recessions: a comparative short- and long-term controlled randomized clinical trialJ Clin Periodontol201441439640310.1111/jcpe.12224

30 

F Cairo P Cortellini M Tonetti M Nieri J Mervelt GPagavino Stability of root coverage outcomes at single maxillary gingival recession with loss of interdental attachment: 3-year extension results from a randomized, controlled, clinical trialJ Clin Periodontol20154265758110.1111/jcpe.12412

31 

L Francetti S Taschieri N Cavalli S Corbella Fifteen-Year Follow-Up of a Case of Surgical Retreatment of a Single Gingival RecessionCase Rep Dent20181510.1155/2018/3735162

32 

G Rasperini R Acunzo E Limiroli Decision Making in Gingival Recession Treatment: Scientific Evidence and Clinical ExperienceClin Adv Period20111415210.1902/cap.2011.100002

33 

K Adam I Staufenbiel W Geurtsen H Günay Root coverage using a connective tissue graft with epithelial striation in combination with enamel matrix derivatives - a long-term retrospective clinical interventional studyBMC Oral Health20191914810.1186/s12903-019-0849-7

34 

D H Mahn Long term results of grafting using an ADMInside Dent2014155905

35 

G Pini-Prato R Rotundo D Franceschi F Cairo P Cortellini M Nieri Fourteen-year outcomes of coronally advanced flap for root coverage: follow-up from a randomized trialJ Clin Periodontol20113887152010.1111/j.1600-051x.2011.01744.x

36 

A Mahajan A review of periosteal pedicle graft technique for the management of gingival recession defectsAdv Surg Res2018211014

37 

G Agudio L Chambrone G Pini-Prato Biologic Remodeling of Periodontal Dimensions of Areas Treated With Gingival Augmentation Procedure: A 25-Year Follow-Up ObservationJ Periodontol20178876344210.1902/jop.2017.170010

38 

H Bjorn Free transplantation of gingiva propriaSwedish Dent J1963226849

39 

J Matter Creeping Attachment of Free Gingival Grafts: A Five-Year Follow-up StudyJ Periodontol19805112681910.1902/jop.1980.51.12.681

40 

AM Noorudeen AM Paul M Shereef Six year follow-up of a root coverage procedure on a lower molar tooth with lateral pedicle flapJ Indian Soc Periodontol2013175661410.4103/0972-124x.119289

41 

U Pagliaro M Nieri D Franceschi C Clauser G Pini-Prato Evidence-Based Mucogingival Therapy. Part 1: A Critical Review of the Literature on Root Coverage ProceduresJ Periodontol20037457094010.1902/jop.2003.74.5.709

42 

P Baker The management of gingival recessionDent Update20022911420

43 

KH Raterrschak U Egli G Fringeli Recession: A 4-year longitudinal study after free gingival graftsJ Clin Periodontol1979631586410.1111/j.1600-051x.1979.tb02195.x

44 

MT Machi FB Alvaro GG Guilherme FG Sabrina Laterally positioned flap associated with subepithelial connective tissue graft for coverage of isolated gingival recessionRSBO2011844688

45 

S Sunil MB Harsha Root Coverage using Double Papilla with Connective Tissue Graft: A 13-month Report of a Successful CaseJ Health Sci Res20178277910.5005/jp-journals-10042-1054

46 

AK Singh P Kiran Laterally positioned double flap with the connective tissue graft for coverage of denuded root surface: A case reportJ Int Clin Dent Res Organ2014640

47 

PS Yalamanchili D Pavithra S Potluri PR Arunima Root Coverage using Double Papilla Preservation Flap: A Case ReportJ Int Oral Health: JIOH20146682

48 

CT Lee PC Chang N Touchan D Royzman Root coverage with a modified laterally positioned flap combined with a subepithelial connective tissue graft in advanced recessionJ Periodontal Implant Sci2014446300610.5051/jpis.2014.44.6.300

49 

RG Caffesse EA Guinard Treatment of Localized Gingival Recessions: Part IV. Results After Three YearsJ Periodontol19805131677010.1902/jop.1980.51.3.167

50 

G Zucchelli C Cesari C Amore L Montebugnoli M De Sanctis Laterally Moved, Coronally Advanced Flap: A Modified Surgical Approach for Isolated Recession-Type DefectsJ Periodontol2004751217344110.1902/jop.2004.75.12.1734

51 

DW Cohen SE Ross The Double Papillae Repositioned Flap in Periodontal TherapyJ Periodontol1968392657010.1902/jop.1968.39.2.65

52 

JL Mascarenas LA Sarandeses L Castedo A Mourino ChemInform Abstract: Palladium-Catalyzed Coupling of Vinyl Triflates with Enynes and Its Application to the Synthesis of 1α,25-Dihydroxyvitamin D3.ChemInform20102210.1002/chin.199130285



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Received : 10-05-2021

Accepted : 04-06-2021


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https://doi.org/ 10.18231/j.ijpi.2021.014


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