doxycycline gel is a prescription antibiotic gel that delivers doxycycline directly to a specific site in the mouth. It is most commonly used in periodontal (gum) care, placed into periodontal pockets alongside professional cleaning. It is designed for local drug delivery, meaning the medication is concentrated where it is placed rather than taken as a pill. Exact formulations and handling vary by material and manufacturer.

A local delivery antibiotic is an antibiotic placed directly into a specific site in the mouth where infection-related bacteria are concentrated. It is most commonly used in periodontal care, such as inside gum pockets around teeth affected by gum disease. Instead of treating the whole body, it targets a small area, usually as a gel, microspheres, or a small insert. Dentists may use it alongside professional cleaning procedures when localized bacterial control is needed.

chlorhexidine is a broad-spectrum antiseptic used to reduce bacteria in the mouth and on oral tissues. It is most commonly provided as a mouthrinse, but it can also be found in gels, sprays, and other delivery forms. Dentists and physicians may use it to support short-term plaque and gingivitis control and to lower microbial load around procedures. It is not a tooth filling material; it is an antimicrobial agent used alongside other dental treatments.

antimicrobial therapy is the use of treatments designed to reduce or control harmful microbes (such as bacteria). In dentistry, it can include medicated rinses, locally applied agents, or systemic medications when appropriate. It may also refer to restorative materials or bonding systems that are formulated to have antimicrobial effects. These approaches are commonly discussed in cavity management, gum (periodontal) care, and root canal–related infection control.

A recall interval is the planned time between routine dental follow-up visits. It is commonly used to schedule exams, professional cleanings, and preventive reviews. The recall interval can be the same for every patient in a practice, or tailored to individual risk. It helps organize ongoing care for teeth, gums, restorations, and oral health habits.

SPT is a shorthand term sometimes used in dentistry for **sealant and preventive treatment** on teeth. It commonly refers to placing a **resin-based sealant or a very small preventive resin restoration** in pits and fissures. SPT is most often used on the **chewing surfaces of back teeth** (molars and premolars). Meaning and exact usage can vary by clinician and case.

supportive periodontal therapy is ongoing follow-up care after treatment for gum disease (periodontitis). It is commonly provided as scheduled “maintenance” visits in a dental office or periodontal clinic. It focuses on controlling plaque (biofilm), monitoring gum and bone health, and preventing relapse. It may also include monitoring and maintenance around dental implants.

periodontal maintenance is a scheduled dental visit focused on long-term control of gum (periodontal) disease. It is commonly recommended after active periodontal treatment, such as scaling and root planing or periodontal surgery. The visit typically includes reassessment of gum health and professional removal of plaque and hardened deposits. Its goal is to help keep periodontal disease stable and reduce the chance of recurrence.

glycine powder air polishing is a professional dental cleaning method that uses pressurized air, water, and fine glycine powder. It is designed to disrupt and remove soft deposits (biofilm) and some surface staining. It is commonly used during preventive cleanings and periodontal (gum) maintenance visits. It may be used above the gumline and, with appropriate equipment and technique, in select areas below the gumline.

polishing (perio) is tooth-surface polishing performed as part of periodontal (gum) care. It is commonly used after professional cleaning to smooth the tooth surface and help remove external stains and biofilm residue. In periodontal settings, it may be done selectively (only where needed) rather than as a routine “polish everything” step. Clinicians may use polishing pastes, rubber cups/brushes, or air-polishing powders depending on the case.