

Functional Appliances
Functional Appliances
Functional Appliances
At Colac Smiles, we understand that orthodontic issues aren’t always just about crooked teeth. For many growing children and teenagers, the way the jaws develop plays a big role in their bite, appearance, and long-term oral health. Functional appliances are specialised orthodontic devices designed to gently guide jaw growth and improve the way the upper and lower jaws fit together. By addressing these issues early, we may reduce or even prevent the need for more complex treatments in the future.
At Colac Smiles, we understand that orthodontic issues aren’t always just about crooked teeth. For many growing children and teenagers, the way the jaws develop plays a big role in their bite, appearance, and long-term oral health. Functional appliances are specialised orthodontic devices designed to gently guide jaw growth and improve the way the upper and lower jaws fit together. By addressing these issues early, we may reduce or even prevent the need for more complex treatments in the future.
At Colac Smiles, we understand that orthodontic issues aren’t always just about crooked teeth. For many growing children and teenagers, the way the jaws develop plays a big role in their bite, appearance, and long-term oral health. Functional appliances are specialised orthodontic devices designed to gently guide jaw growth and improve the way the upper and lower jaws fit together. By addressing these issues early, we may reduce or even prevent the need for more complex treatments in the future.
How Functional Appliances Work
Unlike traditional braces, which focus mainly on moving teeth, functional appliances work by influencing jaw position and growth. They are particularly effective for younger patients who are still developing, making this stage an ideal time to correct problems like overbites, underbites, and crossbites. By encouraging proper jaw alignment, these appliances not only improve function but also support balanced facial development and a healthier smile.
Functional appliances can help with:
• Overbites (upper teeth too far forward)
• Underbites (lower jaw positioned forward)
• Crossbites (upper and lower teeth not aligning correctly)
• Early correction to prevent future orthodontic complications






Benefits of Functional Appliances
Functional appliances offer several advantages for children and teenagers with bite and jaw issues. Because they guide natural growth rather than relying on surgical intervention, they provide a non-invasive and effective solution. Early treatment can also shorten the time needed for braces later on and reduce the risk of dental problems related to an uneven bite.
Key benefits include:
• A non-invasive way to correct jaw and bite problems
• Can improve facial balance and symmetry as the jaws grow
• Can reduce treatment time and complexity in later orthodontics
• Can lead to better function for chewing, speaking, and long-term dental health
Personalised Treatment at Colac Smiles
Every child’s growth and development is different, which is why our team carefully assesses each patient before recommending a functional appliance. We’ll guide you and your child through every step of the process, from choosing the right appliance to monitoring progress along the way. With early, tailored care, functional appliances can make a big difference in both appearance and oral health, setting the foundation for a confident smile that lasts.



Tailored treatment solutions
Clarity Around Your Oral Health
01
Full Diagnostic Imaging
We take a full set of dental x-rays to check for any issues hiding between or inside your teeth—like decay or infection. You’ll also get a large panoramic x-ray (called an OPG) so we can assess your wisdom teeth, jaw joints, bone levels, and screen for anything unusual like cysts or growths.

02
Clinical Photography
We take clear photos of your teeth and mouth—inside and out. These help us explain what we see, track any changes over time, and plan treatment with you.

03
Oral Cancer Screening
Detecting oral cancer in its early stages greatly improves treatment outcomes. During your visit, we perform a thorough examination of your mouth, lips, tongue, and throat to check for any abnormalities or warning signs.

04
Gum Health Screening
Healthy gums are essential for a strong smile. We carefully examine your gums for early indicators of gum disease, which can progress to tooth loss and impact your overall health if not addressed promptly.

05
Alignment & Jaw Function
Proper alignment and jaw function play a vital role in your overall oral health. We evaluate how your teeth come together and how your jaw moves to identify issues like bite problems or TMJ disorders, which can lead to discomfort, uneven wear, or long-term complications if left untreated.

06
Smile Assessment
Your smile is one of your most noticeable features. We offer a personalised smile assessment to evaluate the appearance of your teeth and gums, discussing options to enhance symmetry, colour, and overall aesthetics—so you can smile with confidence.

07
Teeth Health Assesment
Strong, healthy teeth are the foundation of good oral health. We carefully check each tooth for signs of decay, damage, or wear to catch any issues early and help maintain your natural teeth for the long term.

01
Full Diagnostic Imaging
We take a full set of dental x-rays to check for any issues hiding between or inside your teeth—like decay or infection. You’ll also get a large panoramic x-ray (called an OPG) so we can assess your wisdom teeth, jaw joints, bone levels, and screen for anything unusual like cysts or growths.

02
Clinical Photography
We take clear photos of your teeth and mouth—inside and out. These help us explain what we see, track any changes over time, and plan treatment with you.

03
Oral Cancer Screening
Detecting oral cancer in its early stages greatly improves treatment outcomes. During your visit, we perform a thorough examination of your mouth, lips, tongue, and throat to check for any abnormalities or warning signs.

04
Gum Health Screening
Healthy gums are essential for a strong smile. We carefully examine your gums for early indicators of gum disease, which can progress to tooth loss and impact your overall health if not addressed promptly.

05
Alignment & Jaw Function
Proper alignment and jaw function play a vital role in your overall oral health. We evaluate how your teeth come together and how your jaw moves to identify issues like bite problems or TMJ disorders, which can lead to discomfort, uneven wear, or long-term complications if left untreated.

06
Smile Assessment
Your smile is one of your most noticeable features. We offer a personalised smile assessment to evaluate the appearance of your teeth and gums, discussing options to enhance symmetry, colour, and overall aesthetics—so you can smile with confidence.

07
Teeth Health Assesment
Strong, healthy teeth are the foundation of good oral health. We carefully check each tooth for signs of decay, damage, or wear to catch any issues early and help maintain your natural teeth for the long term.

01
Full Diagnostic Imaging
We take a full set of dental x-rays to check for any issues hiding between or inside your teeth—like decay or infection. You’ll also get a large panoramic x-ray (called an OPG) so we can assess your wisdom teeth, jaw joints, bone levels, and screen for anything unusual like cysts or growths.

02
Clinical Photography
We take clear photos of your teeth and mouth—inside and out. These help us explain what we see, track any changes over time, and plan treatment with you.

03
Oral Cancer Screening
Detecting oral cancer in its early stages greatly improves treatment outcomes. During your visit, we perform a thorough examination of your mouth, lips, tongue, and throat to check for any abnormalities or warning signs.

04
Gum Health Screening
Healthy gums are essential for a strong smile. We carefully examine your gums for early indicators of gum disease, which can progress to tooth loss and impact your overall health if not addressed promptly.

05
Alignment & Jaw Function
Proper alignment and jaw function play a vital role in your overall oral health. We evaluate how your teeth come together and how your jaw moves to identify issues like bite problems or TMJ disorders, which can lead to discomfort, uneven wear, or long-term complications if left untreated.

06
Smile Assessment
Your smile is one of your most noticeable features. We offer a personalised smile assessment to evaluate the appearance of your teeth and gums, discussing options to enhance symmetry, colour, and overall aesthetics—so you can smile with confidence.

07
Teeth Health Assesment
Strong, healthy teeth are the foundation of good oral health. We carefully check each tooth for signs of decay, damage, or wear to catch any issues early and help maintain your natural teeth for the long term.

01
Full Diagnostic Imaging
We take a full set of dental x-rays to check for any issues hiding between or inside your teeth—like decay or infection. You’ll also get a large panoramic x-ray (called an OPG) so we can assess your wisdom teeth, jaw joints, bone levels, and screen for anything unusual like cysts or growths.

02
Clinical Photography
We take clear photos of your teeth and mouth—inside and out. These help us explain what we see, track any changes over time, and plan treatment with you.

03
Oral Cancer Screening
Detecting oral cancer in its early stages greatly improves treatment outcomes. During your visit, we perform a thorough examination of your mouth, lips, tongue, and throat to check for any abnormalities or warning signs.

04
Gum Health Screening
Healthy gums are essential for a strong smile. We carefully examine your gums for early indicators of gum disease, which can progress to tooth loss and impact your overall health if not addressed promptly.

05
Alignment & Jaw Function
Proper alignment and jaw function play a vital role in your overall oral health. We evaluate how your teeth come together and how your jaw moves to identify issues like bite problems or TMJ disorders, which can lead to discomfort, uneven wear, or long-term complications if left untreated.

06
Smile Assessment
Your smile is one of your most noticeable features. We offer a personalised smile assessment to evaluate the appearance of your teeth and gums, discussing options to enhance symmetry, colour, and overall aesthetics—so you can smile with confidence.

07
Teeth Health Assesment
Strong, healthy teeth are the foundation of good oral health. We carefully check each tooth for signs of decay, damage, or wear to catch any issues early and help maintain your natural teeth for the long term.

01
Full Diagnostic Imaging
We take a full set of dental x-rays to check for any issues hiding between or inside your teeth—like decay or infection. You’ll also get a large panoramic x-ray (called an OPG) so we can assess your wisdom teeth, jaw joints, bone levels, and screen for anything unusual like cysts or growths.

02
Clinical Photography
We take clear photos of your teeth and mouth—inside and out. These help us explain what we see, track any changes over time, and plan treatment with you.

03
Oral Cancer Screening
Detecting oral cancer in its early stages greatly improves treatment outcomes. During your visit, we perform a thorough examination of your mouth, lips, tongue, and throat to check for any abnormalities or warning signs.

04
Gum Health Screening
Healthy gums are essential for a strong smile. We carefully examine your gums for early indicators of gum disease, which can progress to tooth loss and impact your overall health if not addressed promptly.

05
Alignment & Jaw Function
Proper alignment and jaw function play a vital role in your overall oral health. We evaluate how your teeth come together and how your jaw moves to identify issues like bite problems or TMJ disorders, which can lead to discomfort, uneven wear, or long-term complications if left untreated.

06
Smile Assessment
Your smile is one of your most noticeable features. We offer a personalised smile assessment to evaluate the appearance of your teeth and gums, discussing options to enhance symmetry, colour, and overall aesthetics—so you can smile with confidence.

07
Teeth Health Assesment
Strong, healthy teeth are the foundation of good oral health. We carefully check each tooth for signs of decay, damage, or wear to catch any issues early and help maintain your natural teeth for the long term.

01
Full Diagnostic Imaging
We take a full set of dental x-rays to check for any issues hiding between or inside your teeth—like decay or infection. You’ll also get a large panoramic x-ray (called an OPG) so we can assess your wisdom teeth, jaw joints, bone levels, and screen for anything unusual like cysts or growths.

02
Clinical Photography
We take clear photos of your teeth and mouth—inside and out. These help us explain what we see, track any changes over time, and plan treatment with you.

03
Oral Cancer Screening
Detecting oral cancer in its early stages greatly improves treatment outcomes. During your visit, we perform a thorough examination of your mouth, lips, tongue, and throat to check for any abnormalities or warning signs.

04
Gum Health Screening
Healthy gums are essential for a strong smile. We carefully examine your gums for early indicators of gum disease, which can progress to tooth loss and impact your overall health if not addressed promptly.

05
Alignment & Jaw Function
Proper alignment and jaw function play a vital role in your overall oral health. We evaluate how your teeth come together and how your jaw moves to identify issues like bite problems or TMJ disorders, which can lead to discomfort, uneven wear, or long-term complications if left untreated.

06
Smile Assessment
Your smile is one of your most noticeable features. We offer a personalised smile assessment to evaluate the appearance of your teeth and gums, discussing options to enhance symmetry, colour, and overall aesthetics—so you can smile with confidence.

07
Teeth Health Assesment
Strong, healthy teeth are the foundation of good oral health. We carefully check each tooth for signs of decay, damage, or wear to catch any issues early and help maintain your natural teeth for the long term.

01
Full Diagnostic Imaging
We take a full set of dental x-rays to check for any issues hiding between or inside your teeth—like decay or infection. You’ll also get a large panoramic x-ray (called an OPG) so we can assess your wisdom teeth, jaw joints, bone levels, and screen for anything unusual like cysts or growths.

02
Clinical Photography
We take clear photos of your teeth and mouth—inside and out. These help us explain what we see, track any changes over time, and plan treatment with you.

03
Oral Cancer Screening
Detecting oral cancer in its early stages greatly improves treatment outcomes. During your visit, we perform a thorough examination of your mouth, lips, tongue, and throat to check for any abnormalities or warning signs.

04
Gum Health Screening
Healthy gums are essential for a strong smile. We carefully examine your gums for early indicators of gum disease, which can progress to tooth loss and impact your overall health if not addressed promptly.

05
Alignment & Jaw Function
Proper alignment and jaw function play a vital role in your overall oral health. We evaluate how your teeth come together and how your jaw moves to identify issues like bite problems or TMJ disorders, which can lead to discomfort, uneven wear, or long-term complications if left untreated.

06
Smile Assessment
Your smile is one of your most noticeable features. We offer a personalised smile assessment to evaluate the appearance of your teeth and gums, discussing options to enhance symmetry, colour, and overall aesthetics—so you can smile with confidence.

07
Teeth Health Assesment
Strong, healthy teeth are the foundation of good oral health. We carefully check each tooth for signs of decay, damage, or wear to catch any issues early and help maintain your natural teeth for the long term.

01
Full Diagnostic Imaging
We take a full set of dental x-rays to check for any issues hiding between or inside your teeth—like decay or infection. You’ll also get a large panoramic x-ray (called an OPG) so we can assess your wisdom teeth, jaw joints, bone levels, and screen for anything unusual like cysts or growths.

02
Clinical Photography
We take clear photos of your teeth and mouth—inside and out. These help us explain what we see, track any changes over time, and plan treatment with you.

03
Oral Cancer Screening
Detecting oral cancer in its early stages greatly improves treatment outcomes. During your visit, we perform a thorough examination of your mouth, lips, tongue, and throat to check for any abnormalities or warning signs.

04
Gum Health Screening
Healthy gums are essential for a strong smile. We carefully examine your gums for early indicators of gum disease, which can progress to tooth loss and impact your overall health if not addressed promptly.

05
Alignment & Jaw Function
Proper alignment and jaw function play a vital role in your overall oral health. We evaluate how your teeth come together and how your jaw moves to identify issues like bite problems or TMJ disorders, which can lead to discomfort, uneven wear, or long-term complications if left untreated.

06
Smile Assessment
Your smile is one of your most noticeable features. We offer a personalised smile assessment to evaluate the appearance of your teeth and gums, discussing options to enhance symmetry, colour, and overall aesthetics—so you can smile with confidence.

07
Teeth Health Assesment
Strong, healthy teeth are the foundation of good oral health. We carefully check each tooth for signs of decay, damage, or wear to catch any issues early and help maintain your natural teeth for the long term.

01
Full Diagnostic Imaging
We take a full set of dental x-rays to check for any issues hiding between or inside your teeth—like decay or infection. You’ll also get a large panoramic x-ray (called an OPG) so we can assess your wisdom teeth, jaw joints, bone levels, and screen for anything unusual like cysts or growths.

02
Clinical Photography
We take clear photos of your teeth and mouth—inside and out. These help us explain what we see, track any changes over time, and plan treatment with you.

03
Oral Cancer Screening
Detecting oral cancer in its early stages greatly improves treatment outcomes. During your visit, we perform a thorough examination of your mouth, lips, tongue, and throat to check for any abnormalities or warning signs.

04
Gum Health Screening
Healthy gums are essential for a strong smile. We carefully examine your gums for early indicators of gum disease, which can progress to tooth loss and impact your overall health if not addressed promptly.

05
Alignment & Jaw Function
Proper alignment and jaw function play a vital role in your overall oral health. We evaluate how your teeth come together and how your jaw moves to identify issues like bite problems or TMJ disorders, which can lead to discomfort, uneven wear, or long-term complications if left untreated.

06
Smile Assessment
Your smile is one of your most noticeable features. We offer a personalised smile assessment to evaluate the appearance of your teeth and gums, discussing options to enhance symmetry, colour, and overall aesthetics—so you can smile with confidence.

07
Teeth Health Assesment
Strong, healthy teeth are the foundation of good oral health. We carefully check each tooth for signs of decay, damage, or wear to catch any issues early and help maintain your natural teeth for the long term.

01
Full Diagnostic Imaging
We take a full set of dental x-rays to check for any issues hiding between or inside your teeth—like decay or infection. You’ll also get a large panoramic x-ray (called an OPG) so we can assess your wisdom teeth, jaw joints, bone levels, and screen for anything unusual like cysts or growths.

02
Clinical Photography
We take clear photos of your teeth and mouth—inside and out. These help us explain what we see, track any changes over time, and plan treatment with you.

03
Oral Cancer Screening
Detecting oral cancer in its early stages greatly improves treatment outcomes. During your visit, we perform a thorough examination of your mouth, lips, tongue, and throat to check for any abnormalities or warning signs.

04
Gum Health Screening
Healthy gums are essential for a strong smile. We carefully examine your gums for early indicators of gum disease, which can progress to tooth loss and impact your overall health if not addressed promptly.

05
Alignment & Jaw Function
Proper alignment and jaw function play a vital role in your overall oral health. We evaluate how your teeth come together and how your jaw moves to identify issues like bite problems or TMJ disorders, which can lead to discomfort, uneven wear, or long-term complications if left untreated.

06
Smile Assessment
Your smile is one of your most noticeable features. We offer a personalised smile assessment to evaluate the appearance of your teeth and gums, discussing options to enhance symmetry, colour, and overall aesthetics—so you can smile with confidence.

07
Teeth Health Assesment
Strong, healthy teeth are the foundation of good oral health. We carefully check each tooth for signs of decay, damage, or wear to catch any issues early and help maintain your natural teeth for the long term.

01
Full Diagnostic Imaging
We take a full set of dental x-rays to check for any issues hiding between or inside your teeth—like decay or infection. You’ll also get a large panoramic x-ray (called an OPG) so we can assess your wisdom teeth, jaw joints, bone levels, and screen for anything unusual like cysts or growths.

02
Clinical Photography
We take clear photos of your teeth and mouth—inside and out. These help us explain what we see, track any changes over time, and plan treatment with you.

03
Oral Cancer Screening
Detecting oral cancer in its early stages greatly improves treatment outcomes. During your visit, we perform a thorough examination of your mouth, lips, tongue, and throat to check for any abnormalities or warning signs.

04
Gum Health Screening
Healthy gums are essential for a strong smile. We carefully examine your gums for early indicators of gum disease, which can progress to tooth loss and impact your overall health if not addressed promptly.

05
Alignment & Jaw Function
Proper alignment and jaw function play a vital role in your overall oral health. We evaluate how your teeth come together and how your jaw moves to identify issues like bite problems or TMJ disorders, which can lead to discomfort, uneven wear, or long-term complications if left untreated.

06
Smile Assessment
Your smile is one of your most noticeable features. We offer a personalised smile assessment to evaluate the appearance of your teeth and gums, discussing options to enhance symmetry, colour, and overall aesthetics—so you can smile with confidence.

07
Teeth Health Assesment
Strong, healthy teeth are the foundation of good oral health. We carefully check each tooth for signs of decay, damage, or wear to catch any issues early and help maintain your natural teeth for the long term.

01
Full Diagnostic Imaging
We take a full set of dental x-rays to check for any issues hiding between or inside your teeth—like decay or infection. You’ll also get a large panoramic x-ray (called an OPG) so we can assess your wisdom teeth, jaw joints, bone levels, and screen for anything unusual like cysts or growths.

02
Clinical Photography
We take clear photos of your teeth and mouth—inside and out. These help us explain what we see, track any changes over time, and plan treatment with you.

03
Oral Cancer Screening
Detecting oral cancer in its early stages greatly improves treatment outcomes. During your visit, we perform a thorough examination of your mouth, lips, tongue, and throat to check for any abnormalities or warning signs.

04
Gum Health Screening
Healthy gums are essential for a strong smile. We carefully examine your gums for early indicators of gum disease, which can progress to tooth loss and impact your overall health if not addressed promptly.

05
Alignment & Jaw Function
Proper alignment and jaw function play a vital role in your overall oral health. We evaluate how your teeth come together and how your jaw moves to identify issues like bite problems or TMJ disorders, which can lead to discomfort, uneven wear, or long-term complications if left untreated.

06
Smile Assessment
Your smile is one of your most noticeable features. We offer a personalised smile assessment to evaluate the appearance of your teeth and gums, discussing options to enhance symmetry, colour, and overall aesthetics—so you can smile with confidence.

07
Teeth Health Assesment
Strong, healthy teeth are the foundation of good oral health. We carefully check each tooth for signs of decay, damage, or wear to catch any issues early and help maintain your natural teeth for the long term.

Frequently Asked Questions
What are functional appliances?
They are orthodontic devices used to guide jaw growth and correct bite problems in growing patients.
What are functional appliances?
They are orthodontic devices used to guide jaw growth and correct bite problems in growing patients.
What are functional appliances?
They are orthodontic devices used to guide jaw growth and correct bite problems in growing patients.
Who is a good candidate for functional appliances?
Children and teens with jaw misalignment or bite issues during growth phases.
Who is a good candidate for functional appliances?
Children and teens with jaw misalignment or bite issues during growth phases.
Who is a good candidate for functional appliances?
Children and teens with jaw misalignment or bite issues during growth phases.
Do functional appliances replace braces?
They often prepare the jaw for braces or may reduce the complexity of future treatments.
Do functional appliances replace braces?
They often prepare the jaw for braces or may reduce the complexity of future treatments.
Do functional appliances replace braces?
They often prepare the jaw for braces or may reduce the complexity of future treatments.
Do you offer complimentary consults?
Yes, we offer complimentary orthodontic consults – including Invisalign, braces, and expanders.
Do you offer complimentary consults?
Yes, we offer complimentary orthodontic consults – including Invisalign, braces, and expanders.
Do you offer complimentary consults?
Yes, we offer complimentary orthodontic consults – including Invisalign, braces, and expanders.
How long do functional appliances need to be worn?
Typically worn for 6 to 18 months, depending on the individual case.
How long do functional appliances need to be worn?
Typically worn for 6 to 18 months, depending on the individual case.
How long do functional appliances need to be worn?
Typically worn for 6 to 18 months, depending on the individual case.

Ready to Take the First Step?
We’re here to provide genuine, personalised care that supports your long-term dental health. If you’re looking for a dentist who takes the time to understand your needs, we’d love to look after you. Get in touch with our friendly team or book online to schedule your first visit—we can’t wait to welcome you.

Ready to Take the First Step?
We’re here to provide genuine, personalised care that supports your long-term dental health. If you’re looking for a dentist who takes the time to understand your needs, we’d love to look after you. Get in touch with our friendly team or book online to schedule your first visit—we can’t wait to welcome you.

Ready to Take the First Step?
We’re here to provide genuine, personalised care that supports your long-term dental health. If you’re looking for a dentist who takes the time to understand your needs, we’d love to look after you. Get in touch with our friendly team or book online to schedule your first visit—we can’t wait to welcome you.
