What Are Custom Oral Appliances?
Dentist Grants Pass
Custom oral appliances are removable devices crafted to fit the unique shape of your mouth. They are used to treat a range of conditions, including teeth grinding (bruxism), obstructive sleep apnea, TMJ disorders, and jaw tension. Made from high-quality materials, these appliances are designed to fit comfortably and function effectively without causing irritation or discomfort. Unlike store-bought mouthguards, custom appliances are tailored specifically to your bite and oral anatomy, which ensures a higher level of protection, stability, and long-term wearability.
Many patients experience significant improvements in sleep quality, jaw comfort, and overall oral health by using a professionally designed appliance. These solutions are ideal for individuals looking to avoid surgery or more invasive treatments. At Spendlove Dental, we use advanced technology to design oral appliances that provide exceptional results while supporting a conservative approach to care. Whether you need nighttime protection, improved breathing, or relief from joint pain, a custom appliance can be a life-changing tool in restoring comfort and function.
Why Trust Dr. Niklaus Spendlove?
Dentist Grants Pass
Dr. Niklaus Spendlove takes a personalized and detail-oriented approach when designing custom oral appliances. He begins with a thorough consultation to understand your specific symptoms and lifestyle needs. Using digital impressions and precise diagnostics, he creates a treatment plan tailored to your condition, whether it’s sleep apnea, TMJ pain, or bruxism. His goal is always to offer effective relief without compromising comfort or oral health.
Patients receive the benefits of advanced technology paired with compassionate care. Dr. Spendlove is committed to making sure each appliance fits precisely and functions as intended. He takes time to explain how the device works, what results to expect, and how to maintain it for lasting effectiveness. His calm and attentive manner helps patients feel informed and confident throughout the process. With his experience and patient-centered philosophy, Dr. Spendlove ensures every oral appliance supports better health, comfort, and quality of life, starting with a strong foundation of trust.
Benefits of Custom Oral Appliances
Dentist Grants Pass
Personalized, Secure Fit
Each appliance is made to match the contours of your mouth precisely, ensuring a snug fit that feels natural, minimizes irritation, and promotes consistent use throughout the night or day.
Relief from Grinding and TMJ Pain
Custom appliances help reduce the pressure and strain caused by nighttime grinding or jaw clenching, protecting your teeth and easing symptoms like headaches, joint pain, and muscle tension.
Improved Sleep and Breathing Function
Appliances designed for sleep apnea reposition the jaw to keep the airway open during rest, reducing snoring and improving oxygen flow for deeper, more restorative sleep.
What Our Patients Have to Say
Research Findings Related to Custom Oral Appliances
Lower risk of dentofacial injury among mouthguard users
82
Dental trauma among athletes not wearing mouthguards
48.31
Average obstructive sleep apnea prevalence among men
22
Average obstructive sleep apnea prevalence among women
17
Dental trauma among athletes wearing mouthguards
7.5
Temporomandibular disorders among U.S. adults
5
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30%
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50%
60%
70%
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90%
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| Oral Appliance Finding | Percentage | What the Percentage Shows |
|---|---|---|
| Reduced injury risk with mouthguard use | 82% | An ADA-cited systematic review found that mouthguard users were between 82% and 93% less likely to experience dentofacial injuries. The graph uses the lower reported value. |
| Dental trauma without mouthguards | 48.31% | An ADA-cited analysis reported dental trauma prevalence ranging from 48.31% to 59.48% among athletes who did not wear mouthguards. The graph uses the lower boundary. |
| Obstructive sleep apnea among men | 22% | An epidemiologic review cited by the ADA reported an average obstructive sleep apnea prevalence of 22% among men. |
| Obstructive sleep apnea among women | 17% | The same epidemiologic review reported an average obstructive sleep apnea prevalence of 17% among women. |
| Dental trauma with mouthguards | 7.5% | Dental trauma prevalence among mouthguard users ranged from 7.5% to 7.75% in the systematic review cited by the ADA. The graph uses the lower boundary. |
| Temporomandibular disorders | 5% | NIDCR reports that temporomandibular disorders affect approximately 5% of adults in the United States. |
Sources: American Dental Association. “Athletic Mouth Protectors.” Updated August 18, 2025. ADA publication | American Dental Association. “Obstructive Sleep Apnea.” ADA publication | National Institute of Dental and Craniofacial Research. “Temporomandibular Disorders and Jaw Pain.” NIDCR publication
What Grants Pass Patients Should Know About Custom Oral Appliances
Different conditions require different appliances.
A nightguard for teeth grinding and a mandibular advancement device for obstructive sleep apnea are designed for different purposes and should not be treated as interchangeable.
A custom appliance begins with an examination.
Dr. Spendlove evaluates the teeth, gums, bite, jaw joints, muscle tenderness, and relevant health history before recommending a device.
Nightguards protect teeth but do not eliminate bruxism.
An appliance can reduce direct tooth contact and associated damage, but clenching or grinding may continue while the device is worn.
Jaw pain does not always require appliance therapy.
Temporomandibular disorder symptoms can have different causes, and some conditions improve with conservative care or resolve without treatment.
Sleep apnea requires a medical diagnosis.
A dentist may identify possible warning signs, but a physician or qualified sleep specialist must diagnose obstructive sleep apnea and oversee medical sleep care.
Follow-up helps confirm proper fit and function.
Dr. Spendlove evaluates comfort, tooth contact, appliance wear, and changes in symptoms to determine whether adjustment or additional care is needed.
Read Our 5-Star Reviews
Dentist Grants Pass
“A custom oral appliance should be selected for a specific diagnosis and designed around the individual patient. I evaluate the teeth, bite, jaw, and health history carefully so the appliance can provide the intended support while remaining comfortable enough for consistent use.”
Dr. Niklaus Spendlove
Questions Grants Pass Dental Patients Ask
What conditions can a custom oral appliance address?
Custom oral appliances may be used to protect teeth from grinding or clenching, support certain patients with jaw pain, and manage diagnosed obstructive sleep apnea when prescribed as part of coordinated care. The appropriate appliance depends on the patient’s diagnosis and oral health.
How is a custom appliance different from an over-the-counter nightguard?
A custom appliance is designed from the patient’s dental anatomy and bite. This allows Dr. Spendlove to evaluate how the device fits, where the teeth contact it, and whether it is performing its intended function.
Can a nightguard stop teeth grinding?
A nightguard does not necessarily stop the muscles from clenching or grinding. Its primary purpose is to separate and protect the teeth while reducing direct wear and damage.
Can an oral appliance treat obstructive sleep apnea without a sleep study?
No. Obstructive sleep apnea must be diagnosed by a physician or qualified sleep specialist. Follow-up sleep testing may also be needed to determine whether the appliance is adequately managing the condition.
Does every patient with jaw clicking need an oral appliance?
No. Jaw clicking or popping without pain is common and may not require treatment. Dr. Spendlove evaluates pain, limited movement, locking, muscle tenderness, and other symptoms before recommending care.
How long does a custom oral appliance last?
Appliance longevity depends on its material, purpose, frequency of use, grinding forces, cleaning habits, and changes in the patient’s teeth or bite. Regular dental evaluations allow Dr. Spendlove to check the device for wear, damage, and fit.