10: Treatment Planning for the Periodontal Patient

Treatment Planning for the Periodontal Patient

Phyllis L. Beemsterboer

Defining a treatment plan for the periodontal patient is a process that requires the assessment, preventive, therapeutic, and evaluative skills of the dental hygienist and the dentist. The treatment plan is the blueprint for management of the dental case and is an essential aspect of successful therapy.1 This plan includes all procedures performed to attain and maintain the long-term oral health of the patient and should involve all members of the health care team and the patient. This chapter describes current strategies and classifications for planning the treatment of the periodontal patient. No treatment should be provided to a patient until a treatment plan has been established and agreed on. The only exception to this would be emergency care to relieve a patient of pain due to injury or acute disease.

Goals of Treatment

The total treatment plan is the sequential outline of the essential services and procedures to be provided to eliminate disease and restore the oral cavity to health and function. The dental hygiene treatment plan consists of services that are performed by the dental hygienist within the total treatment plan.2 Treatment planning occurs after the assessment of all clinical data and reflects the diagnosis and prognosis of the patient. The treatment plan defines the methods and sequence of delivering appropriate treatment.1,3,4

The goals of the treatment plan are to eliminate and control etiologic and predisposing factors of disease, maintain health, and prevent recurrence of disease.1,4 These goals are the same, regardless of the sequence of treatment or the individual who is delivering the dental care. Treatment planning provides an opportunity to explain problems and treatment goals to the patient in understandable terms.46 Listening to the patient’s concerns is a crucial element in the treatment planning process so that the plan can address the patient’s perceived needs along with the disease identified by the clinician. The dental hygienist must also use the visual and verbal feedback from the patient to judge the patient’s level of understanding. A true partnership between the patient and the dental team working toward mutual treatment goals has the greatest opportunity for success.

For coordination of the total treatment of the patient, the treatment plan can be divided into various segments or phases. An individualized, well thought-out treatment plan must be established before the beginning of treatment, and it must be carefully monitored. The role of the dental hygienist may vary depending on the type of case, experience of the hygienist, requirements of the state dental practice act, practice setting, and philosophy of the periodontist or general dentist.

Phases of Treatment

Carranza and collaborators divided the treatment plan into four main phases. Each phase suggested a particular group of procedures and included evaluation of the patient’s response. The treatment sequence begins with a preliminary phase (incorporating immediate treatment needs), followed by Phase I (etiologic treatment), Phase II (surgical treatment), Phase III (restorative treatment), and Phase IV (maintenance treatment). The phases of therapeutic periodontal procedures, along with the sequence of other needed dental procedures, are presented in Box 10-1.

Box 10-1

Sequence of Periodontal Procedures

(Reprinted and adapted by permission from Newman MG, Takei HH, Klokkevold PR, et al, eds. Carranza’s Clinical Periodontology. 11th ed. St. Louis, MO: Elsevier Saunders; 2012.)

The purpose of the preliminary phase of treatment is to bring all emergency and other critical situations under control. Dental and periodontal abscesses should be treated. Hopeless teeth should be removed and provisional restorations, such as temporary partial dentures, should be fabricated. Endodontic therapy can be performed to relieve pain, even if its completion carries over to other phases of treatment, and oral lesions of any type should be evaluated and treated or referred.

Phase I therapy describes the procedures that are designed to control or eliminate the etiologic factors of the disease process. Patient education and plaque control instruction occur at the beginning of this phase. Scaling, root debridement and planing are performed. Antimicrobial agents are used or recommended for home use. This stage has also been referred to as initial therapy, nonsurgical therapy, cause-related therapy, or the hygienic phase of treatment.7,8

Phase II therapy is the surgical phase of treatment. During this phase, procedures are undertaken to reduce the effects of disease. Regenerative techniques are performed to help restore periodontal tissues that have been lost due to disease.

Phase III therapy usually involves restorations and replacement of missing teeth. Procedures in this phase included restorative dentistry, extensive orthodontics, and any needed occlusal therapy.

Phase IV therapy is the maintenance phase. Patients remain in this phase for a lifetime. Although this phase is often referred to as “recall,” the accepted terms are periodontal maintenance or periodontal recall because the patient’s periodontal health must be continuously monitored from this point. The maintenance phase begins after Phase I, but not necessarily before all phases of treatment have been completed. Patients with extensive surgical and restorative needs often have treatment extend over many months, even years. Periodontal maintenance occurs while the other phases of treatment are ongoing because the completion of the entire treatment plan can take months or years, and decline in the status of periodontal patients has been observed much earlier, after as little as 90 days. In their classic studies, Ramfjord and Ash demonstrated that 3-month maintenance intervals were responsible for the long-term success of periodontal treatment.7

The interval between periodontal maintenance appointments is determined by the periodontal condition and the plaque control that the patient is able to attain and maintain. Most patients who have been treated for moderate to advanced periodontal disease require maintenance visits every 3 months.9-12

Role of the Dental Hygienist

The dental hygienist is often responsible for treatment of the periodontal patient in the nonsurgical, or Phase I, and maintenance, or Phase IV, stages of periodontal treatment. Because of the complexity of the periodontal treatment required to meet planned goals, a series of appointments is often required. The sequence of treatment depends on a number of factors, including the periodontal diagnosis and prognosis, the patient’s systemic and periodontal condition, and the patient’s preferences. Figures 10-1 to 10-4 are examples of successful therapeutic results achieved by a dental hygienist providing Phase I therapy.

Disease classifications are useful for diagnosis, prognosis, and treatment planning because they help define the extent of disease and facilitate communication among members of the treatment team. Various periodontal classification systems have been used over the years and have been modified to reflect advances in knowledge and research.1 A classification system is simply a method for comparing treatment approaches and likely results. Using a system that is understood and used by a large number of dental professionals greatly facilitates communication regarding cases.

In 1999, an international group of periodontal experts approved the classification system currently in use. This system is based on the clinical manifestations of disease and conditions. The overall approach of this classification system separates gingival disease from periodontal disease and conditions affecting the periodontium. This system was adopted by the American Academy of Periodontology (AAP) and is widely accepted by the dental community as the preferred classification system.13 The classifications are outlined in Box 10-2.

Jan 14, 2015 | Posted by in Periodontics | Comments Off on 10: Treatment Planning for the Periodontal Patient
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