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Table 8 Database and Search Strategy

From: Pain level between clear aligners and fixed appliances: a systematic review

Database

Search Strategy

Pubmed

Search ((((((((((Orthodontic Appliances[MeSH Terms]) OR Orthodontic Appliances[Title/Abstract]) OR Appliance, Orthodontic[Title/Abstract]) AND Appliances, Orthodontic[Title/Abstract]) OR Orthodontic Appliance[Title/Abstract])) OR (((((((((((((((((((((((((((((Orthodontic Appliances, Fixed[MeSH Terms]) OR Orthodontic Appliances, Fixed[Title/Abstract]) OR Appliance, Fixed Orthodontic[Title/Abstract]) OR Appliances, Fixed Orthodontic[Title/Abstract]) OR Fixed Orthodontic Appliance[Title/Abstract]) OR Fixed Orthodontic Appliances[Title/Abstract]) OR Orthodontic Appliance, Fixed[Title/Abstract]) OR Fixed Functional Appliances[Title/Abstract]) OR Appliance, Fixed Functional[Title/Abstract]) OR Appliances, Fixed Functional[Title/Abstract]) OR Fixed Functional Appliance[Title/Abstract]) OR Functional Appliance, Fixed[Title/Abstract]) OR Functional Appliances, Fixed[Title/Abstract]) OR Fixed Retainer[Title/Abstract]) OR Fixed Retainers[Title/Abstract]) OR Retainer, Fixed[Title/Abstract]) OR Retainers, Fixed[Title/Abstract]) OR Bonded Retainer[Title/Abstract]) OR Bonded Retainers[Title/Abstract]) OR Retainer, Bonded[Title/Abstract]) OR Retainers, Bonded[Title/Abstract]) OR Fixed Appliances[Title/Abstract]) OR Appliance, Fixed[Title/Abstract]) OR Appliances, Fixed[Title/Abstract]) OR Fixed Appliance[Title/Abstract]) OR Permanent Retainer[Title/Abstract]) OR Permanent Retainers[Title/Abstract]) OR Retainer, Permanent[Title/Abstract]) OR Retainers, Permanent[Title/Abstract])) OR ((((((((((((((((((((((((((Orthodontic Appliances, Removable[MeSH Terms]) OR Orthodontic Appliances, Removable[Title/Abstract]) OR Appliance, Removable Orthodontic[Title/Abstract]) OR Appliances, Removable Orthodontic[Title/Abstract]) OR Orthodontic Appliance, Removable[Title/Abstract]) OR Removable Orthodontic Appliance[Title/Abstract]) OR Removable Orthodontic Appliances[Title/Abstract]) OR Clear Dental Braces[Title/Abstract]) OR Brace, Clear Dental[Title/Abstract]) OR Braces, Clear Dental[Title/Abstract]) OR Clear Dental Brace[Title/Abstract]) OR Dental Brace, Clear[Title/Abstract]) OR Dental Braces, Clear[Title/Abstract]) OR Clear Aligner Appliances[Title/Abstract]) OR Aligner Appliance, Clear[Title/Abstract]) OR Aligner Appliances, Clear[Title/Abstract]) OR Appliance, Clear Aligner[Title/Abstract]) OR Appliances, Clear Aligner[Title/Abstract]) OR Clean Dental Braces[Title/Abstract]) OR Brace, Clean Dental[Title/Abstract]) OR Braces, Clean Dental[Title/Abstract]) OR Clean Dental Brace[Title/Abstract]) OR Dental Brace, Clean[Title/Abstract]) OR Dental Braces, Clean[Title/Abstract]) OR Invisalign[Title/Abstract]) OR Invisaligns[Title/Abstract])) OR (((Traditional Brackets[Title/Abstract]) OR Edgewise appliance[Title/Abstract]) OR Passive self-ligating[Title/Abstract]))) AND (((((((((Pain Perception[MeSH Terms]) OR Pain Perception[Title/Abstract]) OR Pain Perceptions[Title/Abstract]) OR Perception, Pain[Title/Abstract]) OR Perceptions, Pain[Title/Abstract])) OR (((((((((((((((((((((((((((((((((((((((((((((((Pain Measurement[MeSH Terms]) OR Pain Measurement[Title/Abstract]) OR Measurement, Pain[Title/Abstract]) OR Measurements, Pain[Title/Abstract]) OR Pain Measurements[Title/Abstract]) OR Assessment, Pain[Title/Abstract]) OR Assessments, Pain[Title/Abstract]) OR Pain Assessments[Title/Abstract]) OR Pain Assessment[Title/Abstract]) OR Analgesia Tests[Title/Abstract]) OR Analgesia Test[Title/Abstract]) OR Test, Analgesia[Title/Abstract]) OR Tests, Analgesia[Title/Abstract]) OR Nociception Tests[Title/Abstract]) OR Nociception Test[Title/Abstract]) OR Test, Nociception[Title/Abstract]) OR Tests, Nociception[Title/Abstract]) OR McGill Pain Questionnaire[Title/Abstract]) OR Pain Questionnaire, McGill[Title/Abstract]) OR Questionnaire, McGill Pain[Title/Abstract]) OR McGill Pain Scale[Title/Abstract]) OR Pain Scale, McGill[Title/Abstract]) OR Scale, McGill Pain[Title/Abstract]) OR Visual Analog Pain Scale[Title/Abstract]) OR Visual Analogue Pain Scale[Title/Abstract]) OR Analogue Pain Scale[Title/Abstract]) OR Analogue Pain Scales[Title/Abstract]) OR Pain Scale, Analogue[Title/Abstract]) OR Pain Scales, Analogue[Title/Abstract]) OR Scale, Analogue Pain[Title/Abstract]) OR Scales, Analogue Pain[Title/Abstract]) OR Analog Pain Scale[Title/Abstract]) OR Analog Pain Scales[Title/Abstract]) OR Pain Scale, Analog[Title/Abstract]) OR Pain Scales, Analog[Title/Abstract]) OR Scale, Analog Pain[Title/Abstract]) OR Scales, Analog Pain[Title/Abstract]) OR Formalin Test[Title/Abstract]) OR Formalin Tests[Title/Abstract]) OR Test, Formalin[Title/Abstract]) OR Tests, Formalin[Title/Abstract]) OR Tourniquet Pain Test[Title/Abstract]) OR Pain Test, Tourniquet[Title/Abstract]) OR Pain Tests, Tourniquet[Title/Abstract]) OR Test, Tourniquet Pain[Title/Abstract]) OR Tests, Tourniquet Pain[Title/Abstract]) OR Tourniquet Pain Tests[Title/Abstract])) OR (((((Patient Comfort[MeSH Terms]) OR Patient Comfort[Title/Abstract]) OR Comfort, Patient[Title/Abstract]) OR Comfort Care[Title/Abstract]) OR Care, Comfort[Title/Abstract])) OR (((((Toothache[MeSH Terms]) OR Toothache[Title/Abstract]) OR Toothaches[Title/Abstract]) OR Odontalgia[Title/Abstract]) OR Odontalgias[Title/Abstract])) Sort by: Best Match

Search ((((((((((Orthodontic Appliances[MeSH Terms]) OR Orthodontic Appliances[Title/Abstract]) OR Appliance, Orthodontic[Title/Abstract]) AND Appliances, Orthodontic[Title/Abstract]) OR Orthodontic Appliance[Title/Abstract])) OR (((((((((((((((((((((((((((((Orthodontic Appliances, Fixed[MeSH Terms]) OR Orthodontic Appliances, Fixed[Title/Abstract]) OR Appliance, Fixed Orthodontic[Title/Abstract]) OR Appliances, Fixed Orthodontic[Title/Abstract]) OR Fixed Orthodontic Appliance[Title/Abstract]) OR Fixed Orthodontic Appliances[Title/Abstract]) OR Orthodontic Appliance, Fixed[Title/Abstract]) OR Fixed Functional Appliances[Title/Abstract]) OR Appliance, Fixed Functional[Title/Abstract]) OR Appliances, Fixed Functional[Title/Abstract]) OR Fixed Functional Appliance[Title/Abstract]) OR Functional Appliance, Fixed[Title/Abstract]) OR Functional Appliances, Fixed[Title/Abstract]) OR Fixed Retainer[Title/Abstract]) OR Fixed Retainers[Title/Abstract]) OR Retainer, Fixed[Title/Abstract]) OR Retainers, Fixed[Title/Abstract]) OR Bonded Retainer[Title/Abstract]) OR Bonded Retainers[Title/Abstract]) OR Retainer, Bonded[Title/Abstract]) OR Retainers, Bonded[Title/Abstract]) OR Fixed Appliances[Title/Abstract]) OR Appliance, Fixed[Title/Abstract]) OR Appliances, Fixed[Title/Abstract]) OR Fixed Appliance[Title/Abstract]) OR Permanent Retainer[Title/Abstract]) OR Permanent Retainers[Title/Abstract]) OR Retainer, Permanent[Title/Abstract]) OR Retainers, Permanent[Title/Abstract])) OR ((((((((((((((((((((((((((Orthodontic Appliances, Removable[MeSH Terms]) OR Orthodontic Appliances, Removable[Title/Abstract]) OR Appliance, Removable Orthodontic[Title/Abstract]) OR Appliances, Removable Orthodontic[Title/Abstract]) OR Orthodontic Appliance, Removable[Title/Abstract]) OR Removable Orthodontic Appliance[Title/Abstract]) OR Removable Orthodontic Appliances[Title/Abstract]) OR Clear Dental Braces[Title/Abstract]) OR Brace, Clear Dental[Title/Abstract]) OR Braces, Clear Dental[Title/Abstract]) OR Clear Dental Brace[Title/Abstract]) OR Dental Brace, Clear[Title/Abstract]) OR Dental Braces, Clear[Title/Abstract]) OR Clear Aligner Appliances[Title/Abstract]) OR Aligner Appliance, Clear[Title/Abstract]) OR Aligner Appliances, Clear[Title/Abstract]) OR Appliance, Clear Aligner[Title/Abstract]) OR Appliances, Clear Aligner[Title/Abstract]) OR Clean Dental Braces[Title/Abstract]) OR Brace, Clean Dental[Title/Abstract]) OR Braces, Clean Dental[Title/Abstract]) OR Clean Dental Brace[Title/Abstract]) OR Dental Brace, Clean[Title/Abstract]) OR Dental Braces, Clean[Title/Abstract]) OR Invisalign[Title/Abstract]) OR Invisaligns[Title/Abstract])) OR (((Traditional Brackets[Title/Abstract]) OR Edgewise appliance[Title/Abstract]) OR Passive self-ligating[Title/Abstract]))) AND (((((((((Pain Perception[MeSH Terms]) OR Pain Perception[Title/Abstract]) OR Pain Perceptions[Title/Abstract]) OR Perception, Pain[Title/Abstract]) OR Perceptions, Pain[Title/Abstract])) OR (((((((((((((((((((((((((((((((((((((((((((((((Pain Measurement[MeSH Terms]) OR Pain Measurement[Title/Abstract]) OR Measurement, Pain[Title/Abstract]) OR Measurements, Pain[Title/Abstract]) OR Pain Measurements[Title/Abstract]) OR Assessment, Pain[Title/Abstract]) OR Assessments, Pain[Title/Abstract]) OR Pain Assessments[Title/Abstract]) OR Pain Assessment[Title/Abstract]) OR Analgesia Tests[Title/Abstract]) OR Analgesia Test[Title/Abstract]) OR Test, Analgesia[Title/Abstract]) OR Tests, Analgesia[Title/Abstract]) OR Nociception Tests[Title/Abstract]) OR Nociception Test[Title/Abstract]) OR Test, Nociception[Title/Abstract]) OR Tests, Nociception[Title/Abstract]) OR McGill Pain Questionnaire[Title/Abstract]) OR Pain Questionnaire, McGill[Title/Abstract]) OR Questionnaire, McGill Pain[Title/Abstract]) OR McGill Pain Scale[Title/Abstract]) OR Pain Scale, McGill[Title/Abstract]) OR Scale, McGill Pain[Title/Abstract]) OR Visual Analog Pain Scale[Title/Abstract]) OR Visual Analogue Pain Scale[Title/Abstract]) OR Analogue Pain Scale[Title/Abstract]) OR Analogue Pain Scales[Title/Abstract]) OR Pain Scale, Analogue[Title/Abstract]) OR Pain Scales, Analogue[Title/Abstract]) OR Scale, Analogue Pain[Title/Abstract]) OR Scales, Analogue Pain[Title/Abstract]) OR Analog Pain Scale[Title/Abstract]) OR Analog Pain Scales[Title/Abstract]) OR Pain Scale, Analog[Title/Abstract]) OR Pain Scales, Analog[Title/Abstract]) OR Scale, Analog Pain[Title/Abstract]) OR Scales, Analog Pain[Title/Abstract]) OR Formalin Test[Title/Abstract]) OR Formalin Tests[Title/Abstract]) OR Test, Formalin[Title/Abstract]) OR Tests, Formalin[Title/Abstract]) OR Tourniquet Pain Test[Title/Abstract]) OR Pain Test, Tourniquet[Title/Abstract]) OR Pain Tests, Tourniquet[Title/Abstract]) OR Test, Tourniquet Pain[Title/Abstract]) OR Tests, Tourniquet Pain[Title/Abstract]) OR Tourniquet Pain Tests[Title/Abstract])) OR (((((Patient Comfort[MeSH Terms]) OR Patient Comfort[Title/Abstract]) OR Comfort, Patient[Title/Abstract]) OR Comfort Care[Title/Abstract]) OR Care, Comfort[Title/Abstract])) OR (((((Toothache[MeSH Terms]) OR Toothache[Title/Abstract]) OR Toothaches[Title/Abstract]) OR Odontalgia[Title/Abstract]) OR Odontalgias[Title/Abstract]))

Final search: #1 AND #2

Scopus

( ( ( TITLE-ABS-KEY ( orthodontic AND appliances* ) OR TITLE-ABS-KEY ( "Appliance, Orthodontic" ) OR TITLE-ABS-KEY ( "Appliances, Orthodontic" ) OR TITLE-ABS-KEY ( "Orthodontic Appliance" ) ) ) OR ( ( TITLE-ABS-KEY ( orthodontic AND appliances, AND fixed* ) OR TITLE-ABS-KEY ( "Appliance, Fixed Orthodontic" ) OR TITLE-ABS-KEY ( "Appliances, Fixed Orthodontic" ) OR TITLE-ABS-KEY ( "Fixed Orthodontic Appliance" ) OR TITLE-ABS-KEY ( "Fixed Orthodontic Appliances" ) OR TITLE-ABS-KEY ( "Orthodontic Appliance, Fixed" ) OR TITLE-ABS-KEY ( "Fixed Functional Appliances" ) OR TITLE-ABS-KEY ( "Appliance, Fixed Functional" ) OR TITLE-ABS-KEY ( "Appliances, Fixed Functional" ) OR TITLE-ABS-KEY ( "Fixed Functional Appliance" ) OR TITLE-ABS-KEY ( "Functional Appliance, Fixed" ) OR TITLE-ABS-KEY ( "Functional Appliances, Fixed" ) OR TITLE-ABS-KEY ( "Fixed Retainer" ) OR TITLE-ABS-KEY ( "Fixed Retainers" ) OR TITLE-ABS-KEY ( "Retainer, Fixed" ) OR TITLE-ABS-KEY ( "Retainers, Fixed" ) OR TITLE-ABS-KEY ( "Bonded Retainer" ) OR TITLE-ABS-KEY ( "Bonded Retainers" ) OR TITLE-ABS-KEY ( "Retainer, Bonded" ) OR TITLE-ABS-KEY ( "Retainers, Bonded" ) OR TITLE-ABS-KEY ( "Fixed Appliances" ) OR TITLE-ABS-KEY ( "Appliance, Fixed" ) OR TITLE-ABS-KEY ( "Appliances, Fixed" ) OR TITLE-ABS-KEY ( "Fixed Appliance" ) OR TITLE-ABS-KEY ( "Permanent Retainer" ) OR TITLE-ABS-KEY ( "Permanent Retainers" ) OR TITLE-ABS-KEY ( "Retainer, Permanent" ) OR TITLE-ABS-KEY ( "Retainers, Permanent" ) ) ) OR ( ( TITLE-ABS-KEY ( orthodontic AND appliances, AND removable* ) OR TITLE-ABS-KEY ( "Appliance, Removable Orthodontic" ) OR TITLE-ABS-KEY ( "Appliances, Removable Orthodontic" ) OR TITLE-ABS-KEY ( "Orthodontic Appliance, Removable" ) OR TITLE-ABS-KEY ( "Removable Orthodontic Appliance" ) OR TITLE-ABS-KEY ( "Removable Orthodontic Appliances" ) OR TITLE-ABS-KEY ( "Clear Dental Braces" ) OR TITLE-ABS-KEY ( "Brace, Clear Dental" ) OR TITLE-ABS-KEY ( "Braces, Clear Dental" ) OR TITLE-ABS-KEY ( "Clear Dental Brace" ) OR TITLE-ABS-KEY ( "Dental Brace, Clear" ) OR TITLE-ABS-KEY ( "Dental Braces, Clear" ) OR TITLE-ABS-KEY ( "Clear Aligner Appliances" ) OR TITLE-ABS-KEY ( "Aligner Appliance, Clear" ) OR TITLE-ABS-KEY ( "Aligner Appliances, Clear" ) OR TITLE-ABS-KEY ( "Appliance, Clear Aligner" ) OR TITLE-ABS-KEY ( "Appliances, Clear Aligner" ) OR TITLE-ABS-KEY ( "Clear Aligner Appliance" ) OR TITLE-ABS-KEY ( "Clean Dental Braces" ) OR TITLE-ABS-KEY ( "Brace, Clean Dental" ) OR TITLE-ABS-KEY ( "Braces, Clean Dental" ) OR TITLE-ABS-KEY ( "Clean Dental Brace" ) OR TITLE-ABS-KEY ( "Dental Brace, Clean" ) OR TITLE-ABS-KEY ( "Dental Braces, Clean" ) OR TITLE-ABS-KEY ( "Invisalign" ) OR TITLE-ABS-KEY ( "Invisaligns" ) ) ) ) AND ( TITLE-ABS-KEY ( "invisalign" ) ) AND ( TITLE-ABS-KEY ( "pain" ) )

Web of Science

( ( TITLE-ABS-KEY ( orthodontic AND appliances* ) OR TITLE-ABS-KEY ( "Appliance, Orthodontic" ) OR TITLE-ABS-KEY ( "Appliances, Orthodontic" ) OR TITLE-ABS-KEY ( "Orthodontic Appliance" ) ) ) OR ( ( TITLE-ABS-KEY ( orthodontic AND appliances, AND fixed* ) OR TITLE-ABS-KEY ( "Appliance, Fixed Orthodontic" ) OR TITLE-ABS-KEY ( "Appliances, Fixed Orthodontic" ) OR TITLE-ABS-KEY ( "Fixed Orthodontic Appliance" ) OR TITLE-ABS-KEY ( "Fixed Orthodontic Appliances" ) OR TITLE-ABS-KEY ( "Orthodontic Appliance, Fixed" ) OR TITLE-ABS-KEY ( "Fixed Functional Appliances" ) OR TITLE-ABS-KEY ( "Appliance, Fixed Functional" ) OR TITLE-ABS-KEY ( "Appliances, Fixed Functional" ) OR TITLE-ABS-KEY ( "Fixed Functional Appliance" ) OR TITLE-ABS-KEY ( "Functional Appliance, Fixed" ) OR TITLE-ABS-KEY ( "Functional Appliances, Fixed" ) OR TITLE-ABS-KEY ( "Fixed Retainer" ) OR TITLE-ABS-KEY ( "Fixed Retainers" ) OR TITLE-ABS-KEY ( "Retainer, Fixed" ) OR TITLE-ABS-KEY ( "Retainers, Fixed" ) OR TITLE-ABS-KEY ( "Bonded Retainer" ) OR TITLE-ABS-KEY ( "Bonded Retainers" ) OR TITLE-ABS-KEY ( "Retainer, Bonded" ) OR TITLE-ABS-KEY ( "Retainers, Bonded" ) OR TITLE-ABS-KEY ( "Fixed Appliances" ) OR TITLE-ABS-KEY ( "Appliance, Fixed" ) OR TITLE-ABS-KEY ( "Appliances, Fixed" ) OR TITLE-ABS-KEY ( "Fixed Appliance" ) OR TITLE-ABS-KEY ( "Permanent Retainer" ) OR TITLE-ABS-KEY ( "Permanent Retainers" ) OR TITLE-ABS-KEY ( "Retainer, Permanent" ) OR TITLE-ABS-KEY ( "Retainers, Permanent" ) ) ) OR ( ( TITLE-ABS-KEY ( orthodontic AND appliances, AND removable* ) OR TITLE-ABS-KEY ( "Appliance, Removable Orthodontic" ) OR TITLE-ABS-KEY ( "Appliances, Removable Orthodontic" ) OR TITLE-ABS-KEY ( "Orthodontic Appliance, Removable" )

The Cochrane Library

#1 (Malocclusion$):ti,ab,kw OR (“Malocclusions”):ti,ab,kw OR (“Tooth Crowding”):ti,ab,kw OR (“Crowding, Tooth”):ti,ab,kw OR (“Crowdings, Tooth”):ti,ab,kw (Word variations have been searched)

#2 (Malocclusion$):ti,ab,kw OR (“Crossbite”):ti,ab,kw OR (“Crossbites”):ti,ab,kw OR (“Cross Bite”):ti,ab,kw OR (“Bite, Cross”):ti,ab,kw (Word variations have been searched)

#3 (Malocclusion$):ti,ab,kw OR ("Bites, Cross"):ti,ab,kw OR (“Cross Bites”):ti,ab,kw OR (“Angle's Classification”):ti,ab,kw OR (”Angle Classification”):ti,ab,kw (Word variations have been searched)

#4 (Malocclusion$):ti,ab,kw OR (“Angles Classification”):ti,ab,kw OR (“Classification, Angle's”):ti,ab,kw (Word variations have been searched)

#5 #1 and #2 and #3 and #4

#6 (Adult$):ti,ab,kw OR (“Adults”):ti,ab,kw (Word variations have been searched)

#7 (Orthodontic Appliances$):ti,ab,kw OR (“Appliance, Orthodontic”):ti,ab,kw OR (“Appliances, Orthodontic”):ti,ab,kw OR (“Orthodontic Appliance”):ti,ab,kw (Word variations have been searched)

#8 (Orthodontic Appliances, Fixed$):ti,ab,kw OR (“Appliance, Fixed Orthodontic”):ti,ab,kw OR (“Appliances, Fixed Orthodontic”):ti,ab,kw OR (“Fixed Orthodontic Appliance”):ti,ab,kw OR (”Fixed Orthodontic Appliances”):ti,ab,kw (Word variations have been searched)

#9 (Orthodontic Appliances, Fixed$):ti,ab,kw OR (“Orthodontic Appliance, Fixed”):ti,ab,kw OR (“Fixed Functional Appliances”):ti,ab,kw OR (“Appliance, Fixed Functional”):ti,ab,kw OR (“Appliances, Fixed Functional”):ti,ab,kw (Word variations have been searched)

#10 (Orthodontic Appliances, Fixed$):ti,ab,kw OR (“Fixed Functional Appliance”):ti,ab,kw OR (“Functional Appliance, Fixed”):ti,ab,kw OR (“Functional Appliances, Fixed”):ti,ab,kw OR (“Fixed Retainer”):ti,ab,kw (Word variations have been searched)

#11 (Orthodontic Appliances, Fixed$):ti,ab,kw OR (“Fixed Retainers”):ti,ab,kw OR (“Retainer, Fixed”):ti,ab,kw OR (“Retainers, Fixed”):ti,ab,kw OR (“Bonded Retainer”):ti,ab,kw (Word variations have been searched)

#12 (Orthodontic Appliances, Fixed$):ti,ab,kw OR (“Bonded Retainers”):ti,ab,kw OR (“Retainer, Bonded”):ti,ab,kw OR (“Retainers, Bonded”):ti,ab,kw OR (“Fixed Appliances”):ti,ab,kw (Word variations have been searched)

#13 (Orthodontic Appliances, Fixed$):ti,ab,kw OR (“Appliance, Fixed”):ti,ab,kw OR (“Appliances, Fixed”):ti,ab,kw OR (“Fixed Appliance”):ti,ab,kw OR (“Permanent Retainer”):ti,ab,kw (Word variations have been searched)

#14 (Orthodontic Appliances, Fixed$):ti,ab,kw OR (“Permanent Retainers”):ti,ab,kw OR (“Retainer, Permanent”):ti,ab,kw OR (“Retainers, Permanent”):ti,ab,kw (Word variations have been searched)

#15 #8 #9 #10 #11 #12 #13 #14

#16 (Orthodontic Appliances, Removable$):ti,ab,kw OR (“Appliance, Removable Orthodontic”):ti,ab,kw OR (“Appliances, Removable Orthodontic”):ti,ab,kw OR (“Orthodontic Appliance, Removable”):ti,ab,kw OR (“Removable Orthodontic Appliance”):ti,ab,kw (Word variations have been searched)

#17 (Orthodontic Appliances, Removable$):ti,ab,kw OR (“Removable Orthodontic Appliances”):ti,ab,kw OR (“Clear Dental Braces”):ti,ab,kw OR (“Brace, Clear Dental”):ti,ab,kw OR (“Braces, Clear Dental”):ti,ab,kw (Word variations have been searched)

#18 (Orthodontic Appliances, Removable$):ti,ab,kw OR (“Clear Dental Brace"):ti,ab,kw OR (“Dental Brace, Clear"):ti,ab,kw OR (“Dental Braces, Clear”):ti,ab,kw OR (“Clear Aligner Appliances”):ti,ab,kw (Word variations have been searched)

#19 (Orthodontic Appliances, Removable$):ti,ab,kw OR (“Aligner Appliance, Clear”):ti,ab,kw OR (“Aligner Appliances, Clear”):ti,ab,kw OR (“Appliance, Clear Aligner”):ti,ab,kw OR (“Appliances, Clear Aligner”):ti,ab,kw (Word variations have been searched)

#20 (Orthodontic Appliances, Removable$):ti,ab,kw OR (“Clean Dental Brace”):ti,ab,kw OR (“Dental Brace, Clean”):ti,ab,kw OR (“Dental Braces, Clean”):ti,ab,kw OR (“Invisalign”):ti,ab,kw (Word variations have been searched)

#21 (Orthodontic Appliances, Removable$):ti,ab,kw OR (“Invisaligns”):ti,ab,kw (Word variations have been searched)

#22 #16 #17 #18 #19 #20 #21

#23 (Pain Perception$):ti,ab,kw OR (“Pain Perceptions”):ti,ab,kw OR (“Perception, Pain”):ti,ab,kw OR (“Perceptions, Pain”):ti,ab,kw (Word variations have been searched)

#24 (Pain Measurement$):ti,ab,kw OR (“Measurement, Pain”):ti,ab,kw OR (“Measurements, Pain”):ti,ab,kw OR (“Pain Measurements”):ti,ab,kw OR (“Assessment, Pain”):ti,ab,kw (Word variations have been searched)

#25 (Pain Measurement$):ti,ab,kw OR (“Assessments, Pain”):ti,ab,kw OR (“Pain Assessments”):ti,ab,kw OR (“Pain Assessment”):ti,ab,kw OR (“Analgesia Tests”):ti,ab,kw (Word variations have been searched)

#26 (Pain Measurement$):ti,ab,kw OR (“Analgesia Test”):ti,ab,kw OR (“Test, Analgesia”):ti,ab,kw OR (“Tests, Analgesia”):ti,ab,kw OR (“Nociception Tests”):ti,ab,kw (Word variations have been searched)

#27 (Pain Measurement$):ti,ab,kw OR (“Nociception Test”):ti,ab,kw OR (“Test, Nociception”):ti,ab,kw OR (“Tests, Nociception”):ti,ab,kw OR (“McGill Pain Questionnaire”):ti,ab,kw (Word variations have been searched)

#28 (Pain Measurement$):ti,ab,kw OR (“Pain Questionnaire, McGill”):ti,ab,kw OR (“Questionnaire, McGill Pain”):ti,ab,kw OR (“McGill Pain Scale”):ti,ab,kw OR (“Pain Scale, McGill”):ti,ab,kw (Word variations have been searched)

#29 (Pain Measurement$):ti,ab,kw OR (“Scale, McGill Pain”):ti,ab,kw OR (“Visual Analog Pain Scale”):ti,ab,kw OR (“Visual Analogue Pain Scale”):ti,ab,kw OR (“Analogue Pain Scale”):ti,ab,kw (Word variations have been searched)

#30 (Pain Measurement$):ti,ab,kw OR (“Analogue Pain Scales”):ti,ab,kw OR (“Pain Scale, Analogue”):ti,ab,kw OR (“Pain Scales, Analogue”):ti,ab,kw OR (“Scale, Analogue Pain”):ti,ab,kw (Word variations have been searched)

#31 (Pain Measurement$):ti,ab,kw OR (“Scales, Analogue Pain”):ti,ab,kw OR (“Analog Pain Scale”):ti,ab,kw OR (“Analog Pain Scales”):ti,ab,kw OR (“Pain Scale, Analog”):ti,ab,kw (Word variations have been searched)

#32 (Pain Measurement$):ti,ab,kw OR (“Pain Scales, Analog”):ti,ab,kw OR (“Scale, Analog Pain”):ti,ab,kw OR (“Scales, Analog Pain”):ti,ab,kw OR (“Formalin Test”):ti,ab,kw (Word variations have been searched)

#33 (Pain Measurement$):ti,ab,kw OR (“Formalin Tests”):ti,ab,kw OR (“Test, Formalin”):ti,ab,kw OR (“Tests, Formalin”):ti,ab,kw OR (“Tourniquet Pain Test”):ti,ab,kw (Word variations have been searched)

#34 (Pain Measurement$):ti,ab,kw OR (“Tourniquet Pain Tests”):ti,ab,kw (Word variations have been searched)

#35 (Pain Measurement$):ti,ab,kw OR (“Pain Test, Tourniquet”):ti,ab,kw OR (“Pain Tests, Tourniquet”):ti,ab,kw OR (“Test, Tourniquet Pain”):ti,ab,kw OR (“Tests, Tourniquet Pain”):ti,ab,kw (Word variations have been searched)

#36 #24 #25 #26 #27 #28 #29 #30 #31 #32 #33 #34 #35

#37 (Patient Comfort$):ti,ab,kw OR (“Comfort, Patient”):ti,ab,kw OR (“Comfort Care”):ti,ab,kw OR (“Care, Comfort”):ti,ab,kw (Word variations have been searched)

#38 (Toothache$):ti,ab,kw OR (“Toothaches”):ti,ab,kw OR (“Odontalgia”):ti,ab,kw OR (“Odontalgias”):ti,ab,kw (Word variations have been searched)

#39 #5 OR #6

#40 ("Traditional Brackets") OR (“Edgewise appliance”) OR (“Passive self-ligating”) (Word variations have been searched)

#41 #7 OR #15 OR #22 OR #40

#42 #23 OR #36 OR # 37 OR #38

#43 #39 AND #41 AND #42

#44 #30 AND #41

#45 #39 AND #42

#46 #41 AND #42

#47 #6 AND #41 AND #42

#48 #15 OR #22 OR #40

#49 #39 AND #48 AND 42

#50 #48 AND #42

#51 "Invisalign"

#52 #50 AND #51

#53 #48 OR #51

#54 #42 AND #53

#55 #23 OR #36

#56 #53 AND #55

#57 "discomfort"

#58 #42 OR #57

#59 #53 AND #58

Lilacs

Invisalign AND pain

Open Grey

Invisalign

Google Scholar

Adult + malocclusion + Orthodontic Appliances, Fixed + Orthodontic Appliances, Removable + comparison + Pain Measurement + Discomfort

Clinical Trials

Invisalign

OpenGrey

Invisalign