Code of Massachusetts Regulations
234 CMR - BOARD OF REGISTRATION IN DENTISTRY
Title 234 CMR 5.00 - REQUIREMENTS FOR THE PRACTICE OF DENTISTRY, DENTAL HYGIENE, AND DENTAL ASSISTING
Section 5.11 - Delegable Procedures

Universal Citation: 234 MA Code of Regs 234.5
Current through Register 1531, September 27, 2024

Registered Dental Hygienists (RDH), Public Health Dental Hygienist (PHDH), Expanded Function Dental Assistant (EFDA), Certified Assistant (CA), Formally-trained Dental Assistant (FTDA), and Dental Assistant Trained on the Job (OJT) and may perform the following dental procedures pursuant to the designated level of supervision or direction: General Supervision (G), Written Collaborative Agreement (WCA), Direct Supervision (D), Immediate Supervision (I) or Delegation Not Allowed (N/A).

DELEGATED DUTY

RDH

PHDH

EFDA

CA

FTDA

OJT

(1)

Review medical and dental history and consult when necessary with medical practitioner

G

WCA

G

G

G

G

(2)

Perform preliminary evaluation to determine needed dental hygiene services

G

WCA

N/A

N/A

N/A

N/A

(3)

Make referrals to dentists, physicians, and other practitioners in consultation with a dentist

G

WCA

N/A

N/A

N/A

N/A

(4)

Provide oral health instruction

G

WCA

G

G

G

D

(5)

Perform dietary screening for dental disease prevention and control

G

WCA

G

G

G

N/A

(6)

Conduct dental screenings

G

WCA

N/A

N/A

N/A

N/A

(7)

Record dental screenings

G

WCA

D

D

D

D

(8)

Expose radiographs

G

WCA

G

G

G

G

(9)

Evaluate radiographs for provision of dental hygiene services

G

WCA

N/A

N/A

N/A

N/A

(10)

Take intra-oral photographs

G

WCA

G

G

G

G

(11)

Perform and record charting of the oral cavity and surrounding structures, including but not limited to, existing dental restorations, lesions and periodontal probing depths

G

WCA

N/A

N/A

N/A

N/A

(12)

Record charting of the oral cavity and surrounding structures, including but not limited to, dental restorations, lesions and periodontal probing depths

G

WCA

D

D

D

D

(13)

Take and record vital signs

G

WCA

G

G

G

G

(14)

Perform minor emergency denture adjustments to eliminate pain and discomfort in nursing homes and other residential or long term care facilities

G

WCA

N/A

N/A

N/A

N/A

(15)

Perform pulp testing

D

N/A

N/A

N/A

N/A

N/A

(16)

Apply anti-cariogenic agents, including fluoride varnish

G

WCA

G

G

G

D

(17)

Apply topical anesthetic agents

G

WCA

G

G

G

D

(18)

Apply and adjust dental sealants

G

WCA

G

D

D

N/A

(19)

Take impressions for study casts, bite registrations, including for identification purposes, night guards, and custom fluoride and bleaching trays pursuant to a dentist's prescription or order

G

WCA

G

G

G

I

(20)

Take impressions for athletic mouth guards

G

WCA

G

G

G

I

(21)

Retract lips, cheek, tongue and other oral tissue parts

G

WCA

G

G

G

G

(22)

Irrigate and aspirate the oral cavity

G

WCA

G

G

G

G

(23)

Re-cement and adjust intact temporary restorations intra-orally

G

WCA

G

G

G

N/A

(24)

Place temporary restorations (not including temporization of inlays, on-lays, crowns, and bridges) to provide palliative treatment

G

WCA

G

G

G

I

(25)

Assist or monitor nitrous oxide analgesia

I

I

I

I

I

I

(26)

Place and remove gingival retraction materials

D

D

D

D

D

D

(27)

Apply cavity varnish, liner(s) and bonding agents

I

I

I

I

I

I

(28)

Apply desensitizing agents

G

WCA

G

D

D

D

(29)

Place restorative materials in tooth for condensation and finishing by the dentist

I

I

I

I

I

I

(30)

Remove temporary restorations with hand instruments

G

WCA

G

I

I

N/A

(31)

Place and remove wedges

G

WCA

G

D

D

I

(32)

Place and remove matrix bands

G

WCA

G

D

D

I

(33)

Place and remove dental dams

G

WCA

G

G

G

D

(34)

Place and remove periodontal dressings

G

WCA

G

G

G

N/A

(35)

Remove sutures

G

WCA

G

G

G

D

(36)

Removal of implant healing caps/cover screws for restorative procedures

I

I

I

I

I

I

(37)

Dry root canals with paper points

I

I

I

N/A

N/A

N/A

(38)

Place cotton pellets and temporary restorative materials into endodontic openings

G

WCA

G

D

D

D

(39)

Remove excess cement and bonding agents from bridges and appliances with hand instruments

G

WCA

G

D

D

I

(40)

Cement and remove temporary crowns and bridges

G

WCA

G

G

G

I

(41)

Insert and/or perform minor adjustment of night mouth guards, athletic mouth guards, and custom fluoride trays

G

WCA

G

G

G

I

(42)

Select and adapt stainless steel crowns or other preformed crown for insertion by dentist

I

I

I

I

I

I

(43)

Perform sub-gingival and supra-gingival scaling

G

WCA

N/A

N/A

N/A

N/A

(44)

Polish teeth, after dentist or dental hygienist has determined that teeth are free of calculus, with slow speed hand piece

G

WCA

G

G

G

N/A

(45)

Administer local anesthesia pursuant to 234 CMR 6.00

D

D

N/A

N/A

N/A

N/A

(46)

Perform gross debridement and/ or scaling and root planing

G

WCA

N/A

N/A

N/A

N/A

(47)

Prepare and perform oral cytological smears or studies

D

N/A

N/A

N/A

N/A

N/A

(48)

Use diagnostic and periodontic non-cutting lasers

D

N/A

N/A

N/A

N/A

N/A

(49)

Preliminarily fit crowns to check contacts, adjust occlusion on crowns inside the mouth

G

WCA

D

D

N/A

N/A

(50)

Place temporary soft liners in a removal prosthesis

G

WCA

D

D

I

N/A

(51)

Obtain endodontic cultures

D

N/A

D

D

I

N/A

(52)

Apply bleaching agents and activate with non-laser non-curing device

G

WCA

D

D

D

I

(53)

Fabricate provisional restorations intraorally

G

WCA

G

D

D

I

(54)

Place and condense amalgam restorations

D

N/A

D

N/A

N/A

N/A

(55)

Carve, contour, adjust amalgam restorations

D

N/A

D

N/A

N/A

N/A

(56)

Place and finish composite restorations

D

N/A

D

N/A

N/A

N/A

(57)

Adjust dentures on the tissue side to eliminate tissue irritation

G

WCA

G

N/A

N/A

N/A

(58)

Place temporary sedative restorations/fillings

G

WCA

G

I

N/A

N/A

(59)

Place Stainless Steel Crowns

D

D

D

I

I

N/A

(60)

Take impressions for orthodontic retainers

G

WCA

G

G

G

D

(61)

Preliminary intra-oral fit of bands

G

WCA

G

G

G

D

(62)

Preliminary oral fit of arch wire

G

WCA

G

G

G

D

(63)

Select size of headgear

G

WCA

G

G

G

D

(64)

Place and remove orthodontic separators

G

WCA

G

G

G

D

(65)

Place and remove orthodontic arch wires

G

WCA

G

G

G

D

(66)

Etch appropriate enamel surfaces before bonding of orthodontic appliances by a dentist

G

WCA

G

G

G

D

(67)

Place elastics and ligature wires

G

WCA

G

G

G

D

(68)

Remove fixed orthodontic appliances

G

WCA

G

G

G

D

(69)

Remove excess cement and bonding agents from orthodontic appliances with hand instruments

G

WCA

G

G

G

D

(70)

Perform minor emergency palliative orthodontic adjustments to eliminate pain and discomfort

G

WCA

G

G

G

I

(71)

Perform any other procedure approved by the Board

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