StraightSmile Solutions®
Crossbites and POBs – How to Fix in Aligners / Invisalign
- Introduction to Posterior Open Bites (POBs) and Crossbites
• Dr. Amanda from Straight Smile Solutions revisits the topic of posterior open bites (POBs) and posterior crossbites—common challenges in aligner orthodontics.
• POB = Posterior Open Bite; can be caused by vertical issues or arch expansion interferences.
• Emphasis on identifying the true cause—whether it’s vertical (bite opening due to intrusion/eruption) or transverse (due to arch shape or bone limitations).
• Aligners often fail to address these issues unless the underlying skeletal/bone anatomy is carefully considered.
• Planning errors (e.g., over-expanding or misdiagnosing the curve of Wilson) lead to complications that aligners alone cannot fix. - Diagnostic Tools: CBCT & Curve of Wilson Evaluation
• CBCT imaging is invaluable for planning, especially in adults, where bone stability is more predictable.
• CBCT-integration features (available in Invisalign and Spark) offer high-value insight, but not all platforms (e.g., Clear Correct) support it.
• Even if CBCT isn’t integrated, clinicians should examine transverse slices to evaluate bone presence and the Curve of Wilson shape.
• The Curve of Wilson (buccal-lingual inclination of molars) must be upright for proper occlusion—distortion leads to POBs.
• AI in aligner portals isn’t yet reliable for predicting bone response—manual assessment is essential.
III. Expansion Pitfalls and Treatment Planning
• Over-expansion is a common recommendation in ortho courses, but it’s not always safe.
• If the bone isn’t there, expanding the arch can push teeth out of the bony housing, creating instability and bite issues.
• Dr. Amanda warns that elastics or trimming trays cannot fix POBs caused by transverse interferences like an exaggerated curve of Wilson.
• Determining if the problem is skeletal vs. mechanical is the first step to effective planning.
• Clinicians must ask: “Can I expand?” “Is there bone?” “What’s happening with the Curve of Wilson?”
- Assessing Incisor Position & Bone Housing
• Flared incisors may already be outside the bony housing—further movement worsens the situation.
• Instead of flaring more, retraction might offer better stability and esthetics.
• CBCT or cephalometric images help confirm tooth position in relation to the alveolar bone.
• Important for making decisions about IPR, extractions, or avoiding over-expansion.
• Dr. Amanda emphasizes time-saving diagnosis: seasoned orthodontists can visually assess flared incisors without waiting for metrics.
- Conclusion and Clinical Takeaways
• Crossbites and POBs must be diagnosed correctly—vertical vs. transverse root causes.
• Use CBCT and assess the Curve of Wilson to avoid treatment failures.
• Aligners alone cannot fix biomechanical problems caused by poor planning or bone limitations.
• Utilize available tools and imaging to customize treatment, especially for complex cases.
• With accurate diagnostics and conservative biomechanics, clinicians can treat tougher cases safely and successfully.

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Non-Extraction Options for Shark-Retained Teeth
Non-Extraction Options for Shark-Retained Teeth
- Introduction
- Dr. Amanda from Straight Smile Solutions discusses “shark teeth,” a common condition where kids have two rows of teeth due to retained baby teeth.
- This occurs when the roots of baby teeth don’t resorb fully, often during the eruption of permanent incisors or molars.
- It’s a developmental variation—not always a cause for alarm.
- The key is understanding the child’s behavior (wiggler vs. non-wiggler) and family dynamics for appropriate treatment planning.
- Rushing into extractions isn’t always the best first step.
- Conservative Strategies for Shark Teeth
- Wiggling Encouragement: Children should be encouraged to manually loosen their baby teeth if they’re comfortable.
- Candy Orthodontics:
- Supervised biting of hard, sticky candies like Sugar Daddies helps dislodge retained teeth.
- Effective in children who can’t or won’t wiggle their teeth themselves.
- Must be paired with proper oral hygiene to prevent decay.
- These methods use natural muscle forces—what Dr. Amanda calls “free orthodontics.”
- Avoids trauma or complications of premature extractions.
III. Appliance-Based Support
- Bio-Trainers & U Concept Devices:
- Functional appliances that improve tongue posture, lip seal, and nasal breathing.
- Simultaneously help realign teeth and correct oral habits.
- Especially useful in sensory-sensitive children or when natural methods don’t work.
- These devices offer dual benefits: orthodontic support and improved orofacial function.
- Role of Parents & Hygiene
- Successful treatment depends on active involvement from both parents.
- Involving dads is essential—conflicts arise if only one parent consents.
- Hygiene is critical during the “shark teeth” phase.
- Tools like WaterPiks and Sonicare brushes help clean hard-to-reach areas.
- Especially important when candy, orthodontics, or appliances are used.
- Conclusion
- Most cases of shark teeth resolve without invasive procedures.
- Dentists should delay extraction unless infection, pain, or hygiene problems arise.
- Encourage natural loosening, involve both parents, and use tools like appliances or candy-based methods when needed.
- With proper supervision, children can benefit from their body’s natural mechanics to achieve healthy, aligned smiles.
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Jun 11th, 2025
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Pediatricians are Missing the Ortho Referral Boat
- Introduction: Don’t Miss the Ortho Referral Boat
- Dr. Amanda from StraightSmile Solutions highlights how easily pediatric orthodontic referrals can be missed.
- Emphasizes the importance of follow-up, especially in phase one treatment, which can be completed quickly.
- Many general or pediatric dentists forget to revisit referrals, especially if they only see the patient once or twice per year.
- The Three Ages Every Child Has
- Every child has a chronological, skeletal, and dental age—these may not align.
- Especially relevant in female patients who may enter puberty early and develop out of sync.
- Ortho timing depends heavily on these developmental stages, not just the child’s age on paper.
III. Legal and Ethical Duty to Refer
- All dentists, regardless of specialty, have a legal responsibility to screen and refer for ortho.
- Even if not offering orthodontics, dentists must recognize when intervention is needed and continue referring if the patient doesn’t act.
- Qualified referrals include explaining risks, benefits, and alternatives of treatment.
- The Gap in Medical & Dental Provider Knowledge
- Many pediatricians and even dentists lack training in detecting airway and ortho issues.
- Dr. Amanda stresses that screening should extend beyond caries—look for airway concerns, crowding, and skeletal development.
- Pediatricians could benefit from even basic ortho training to improve early detection.
- Impact of Missed Timing—Especially for Girls
- Missing the puberty window often leads to substandard ortho outcomes.
- Some skeletal issues can’t be corrected later without surgery.
- Early screening can prevent complex interventions and improve airway and bite health.
- Dr. Amanda’s Call to Action
- Offers free and low-cost Phase 1 courses to help general/pediatric dentists.
- Advocates for this education to be taught in dental school and pediatric medical training.
- Announces a future removable appliance practice and seeks partners in pediatric dentistry.
Conclusion
- Early ortho screening is a shared responsibility across medical and dental fields.
- Proactive education and consistent referrals can save kids from lifelong dental and airway issues.
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Jun 11th, 2025
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When to Add IPR Myo Appliances to that Aligner or Braces Case
When to Add IPR Myo Appliances to that Aligner or Braces Case
I Introduction & Diagnostic Priorities
• Dr. Amanda emphasizes the importance of diagnostics before initiating treatment for aligners or braces.
• Core focus: when to add IPR (Interproximal Reduction), myofunctional therapy (myo), or appliances.
• Customization based on patient-specific factors is critical; no one-size-fits-all approach.
• Tools like CBCT (Cone Beam CT) are highly recommended for advanced diagnostics.
II. Role of CBCT & Treatment Planning
• CBCT offers 3D insights into bones, teeth, and airway structures.
• Particularly valuable for planning aligner cases involving skeletal discrepancies or airway concerns.
• Not all aligner platforms (e.g., Clear Correct) integrate CBCT, but images can still guide treatment planning.
• Safe and effective use of CBCT helps prevent complications like posterior open bites (POBs).
III. Myofunctional Habits & Appliances
• Habits like thumb sucking, mouth breathing, and tongue thrusting can distort bites and facial growth.
• Myofunctional therapy may be necessary for long-term treatment stability.
• Appliances are sometimes required to address vertical, transverse, or airway-related issues.
• Expansion and crowding should be guided by bone availability—overexpansion leads to complications.
IV. Foundational Education & Resources
• Mastery of aligner therapy requires understanding phase one airway principles and straight wire basics.
• These principles guide decisions like whether to extract teeth, expand arches, or initiate myo therapy.
• Straight Smile Solutions offers CE courses and playlists tailored to orthodontic diagnostics and aligner planning.
V. Conclusion
• Successful orthodontic treatment blends diagnostics, technology, education, and habit management.
• Practitioners should leverage CBCT, address myofunctional issues, and stay educated to optimize outcomes.
• The video promotes a comprehensive, individualized approach to aligner and braces treatment.
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Jun 11th, 2025
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The UGLY DUCKLING PHASE for Pediatric Phase 1 Interceptive Ortho
The UGLY DUCKLING PHASE for Pediatric Phase 1 Interceptive Ortho
- Introduction
- Amanda from StraightSmile Solutions explains the “Ugly Duckling Phase”—a normal and temporary stage of dental development.
- The “Ugly Duckling Phase” is a common, temporary stage in dental development.
- It typically occurs between ages 7 to 10 and is considered a positive sign of natural growth.
- While the term may sound harsh, it’s an affectionate orthodontic expression taught in dental school.
- What Is the Ugly Duckling Phase?
- Occurs during mixed dentition when permanent front teeth (incisors) erupt before the canines.
- The un-erupted canines push against the roots of the lateral incisors, causing the front teeth to tip outward.
- A midline gap or spacing between the front teeth is typical and expected.
- As the canines erupt, they naturally shift the incisors back into place, closing the space.
III. Why Parents Worry
- Parents often mistake spacing for orthodontic problems.
- In reality, this spacing is beneficial—it allows room for proper canine eruption.
- Crowding in this stage is more concerning than spacing.
- When to Monitor, Not Treat
- If a child is Class I around the arch, with good vertical and transverse development, spacing is ideal.
- Watch for:
- Habits (e.g., thumb sucking)
- Myofunctional issues
- Severe bite problems
- Lack of space (less than 6mm between incisors)
- Exceptions to Early Treatment
- Acting or modeling needs
- Severe self-esteem or psychosocial concerns
- Only in these cases may early braces be considered
- The Best Approach for Parents and Providers
- Avoid unnecessary treatment; most cases self-correct.
- Recommend six-month recall visits to monitor development.
- Communication is key—make sure both parents are on board if early treatment is chosen.
- Always prioritize ethical, patient-first care.
Conclusion
The “Ugly Duckling Phase” is a sign of healthy development. Rather than rushing into treatment, embrace this natural stage and trust the process—your child’s perfect smile is likely already in motion.
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Apr 17th, 2025
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Dr. Amanda’s Position on Premolar Extractions- 2025 for Braces and Invisalign
Dr. Amanda’s Position on Premolar Extractions- 2025 for Braces and Invisalign
- Introduction
- If you’re still automatically reaching for extractions in tough ortho cases, it might be time to reassess.
- The conversation around premolar extractions has evolved, and so should your approach.
- Whether you’re new to orthodontics or a seasoned pro, understanding when extractions are truly necessary can elevate your treatment planning.
- Rewind: Why You Might Be Over-Extracting
- Years ago, many of us were trained to extract by default—especially in crowded cases.
- You might have been taught that over 50% of patients needed extractions.
- But let’s be honest: most of those cases didn’t really need it.
- Often, it was because we missed the window for early intervention.
III. Why Early Intervention (Phase One) Changes the Game
- If you’re seeing a child early—while they’re still growing—you have more tools and options.
- Starting Phase One treatment on time can drastically reduce the need for extractions later.
- No major airway issues? No intense oral habits? Then you’re probably good to go without pulling teeth.
- Catch it early, and you can shape the arch naturally.
- When Extractions Are Still on the Table
- Sometimes, you’ll meet patients who are done growing and have limited space.
- Thin tissue biotype? Minimal bone? Non-surgical options may be limited.
- If expansion or proclination isn’t safe, extractions might still be your best route.
- Just be sure you’re not defaulting to this without exploring all your options first.
- What You Should Be Doing Now
- Use your CBCT tools (like those in the Invisalign portal) to evaluate bone and space.
- Don’t rely on guesswork—use imaging to guide decisions.
- Review your non-surgical options: arch expansion, distalization, proclination, IPR, etc.
- Not sure how to use all five methods? Go refresh with some training or tutorials.
- The Bottom Line
- Stop treating all cases the same.
- Start early when you can—it’s your best shot at avoiding extractions.
- And if you must extract, do it with confidence knowing you’ve explored every alternative.
- Your patients (and their smiles) will thank you.
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Apr 17th, 2025
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Dr. Amanda’s 2025 Pulse of the Orthodontic Market Forecast
Dr. Amanda’s 2025 Pulse of the Orthodontic Market Forecast
- I. Introduction
- Amanda from StraightSmile Solutions.
- Time for another market pulse update, focused on Q2 of 2025.
- Regular updates to keep orthodontic professionals informed and prepared.
- Current Market Snapshot
- Things are currently a little slow in the orthodontic industry.
- This trend aligns with broader market downturns.
- Similar to the 2008 experience: when consumers are uncertain, elective spending drops—especially for adult orthodontics.
III. The Resilient Demand: Kids’ Orthodontics
- Parents may delay but will always prioritize orthodontics for their kids.
- Even if not immediate, demand for pediatric orthodontic care remains strong and inevitable.
- Practices should focus on preparing for that steady demand.
- The Summer Surge Forecast
- Widespread consensus from podcasts, colleagues, and clients: Summer 2025 will be a boom.
- Now is the time to get practices and systems in place.
- Anticipate a rush of new patients and demand.
- Key Growth Areas to Focus On
- Phase One Orthodontics
- Early interceptive treatments for younger children.
- Early Comprehensive Cases
- Start before full adult dentition.
- Braces
- Braces are cool again, thanks to TikTok and cultural trends.
- Surge in interest, especially among teens.
- Indirect Bonding
- Some large companies may be exiting, but resources and support still available through StraightSmile Solutions.
- Invisalign First & Expanders
- Time to ramp up scanner usage.
- Get cases launched before May to ride the summer wave.
- Final Advice from Dr. Amanda
- Act now to set up your systems, staff, and supply chains.
- Market may be slow today, but preparation now = success later.
- StraightSmile Solutions is here to help every step of the way.
VII. Call to Action
- Visit StraightSmileSolutions.com for support, tips, and resources to optimize your practice for the upcoming boom.

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SPONTANEOUS Lower Jaw Growth after RPE/IPE or Class 2 Div 2 Aligning/Level
I. Introduction
• Presented by Dr. Amanda, StraightSmile Solutions
• Topic: Spontaneous correction of skeletal Class II malocclusions in growing patients
• Is it a real phenomenon or orthodontic myth?
II. Dr. Amanda’s Perspective
• She has seen it occur—but it’s rare
• No consistent way to predict which patients it will happen in
• The orthodontic community is divided: some believe, some don’t
III. Conflicting Literature
A. Study Supporting It
• Angle Orthodontist Journal
• Reports spontaneous correction after Rapid Palatal Expansion (RPE)
• Common in Class II Division 2 cases
• Alignment of upper teeth creates space (overjet), allowing the lower jaw to grow forward
B. Study Refuting It
• Journal of the World Federation of Orthodontists (Vol. 8, Issue 4, 2019)
• Found no significant spontaneous correction after using fixed appliances
IV. Dr. Amanda’s Clinical Observations
• Common traits in cases where it occurred:
1. Deep bite, low-angle growth patterns
2. Class II Division 2 diagnosis
3. Majority of growth still ahead (young patients)
4. Occasionally seen in late-growing adolescent males
• Not observed in:
o High-angle patients
o Class II Division 1 cases
V. Clinical Recommendations
• Don’t rush irreversible interventions such as:
o IPR (Interproximal Reduction)
o Elastics or early mechanics
• Be cautious in:
o Class II Division 2 cases
o RPE-based treatments
• Invisalign users:
o Avoid early IPR
o Consider a two-step or staged approach
• Always factor in potential for growth before finalizing treatment plans
VI. Conclusion
• Spontaneous correction is real, but rare and unpredictable
• Shouldn’t be relied upon as the sole strategy
• Clinicians should blend literature, experience, and patient-specific growth potential
• Embrace a “watch and wait” mindset when appropriate
• Leave room—both in arch space and planning—for nature to do its part
• A well-timed decision can make all the difference between forcing correction and letting it evolve naturally
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Impacted Canine with Braces: Steps, Appointments and Xrays
I. Introduction: Why Impacted Canines Matter
- Impacted canine cases are complex, multi-year treatments
- Proper management requires detailed imaging, planning, and frequent follow-up
- Though we don’t offer virtual consulting for these cases, this guide is meant to empower providers globally
II. Why Straight Smile Solutions Does Not Consult on Impacted Canines
- Complexity and liability make virtual consulting unsafe and impractical
- These cases require ongoing supervision and frequent in-person evaluations
- Still, many doctors globally lack access to this info — hence the educational content
III. First Step: Diagnostic Imaging
A. Get a CBCT (Cone Beam CT)
- Mandatory for patients over 18
- Helps identify ankylosis, root resorption, and exact 3D positioning
- Allows safe treatment planning and protects against malpractice
B. Don’t DIY the Radiology
- Have a licensed oral radiologist or beam reader review and report on the scan
- Orthodontists are not trained to fully interpret CBCTs
- Look for signs of partial or full ankylosis, and adjacent tooth resorption
C. No CBCT? Go Old School
- Use multiple PAs with a shift, plus occlusal X-rays
- Less accurate, but still gives some insight when CBCT is unavailable
IV. Key Case Selection Criteria
- Do NOT take the case if:
- There is ankylosis
- Significant root resorption on adjacent teeth
- The patient cannot commit to multi-year treatment and cost
- Primary care dentists: refer out when in doubt
- Orthodontists: sometimes no choice, but caution is advised
V. Financial & Ethical Considerations
- Impacted canine cases are expensive and time-consuming
- Treatment often costs $12,000–$20,000, yet insurance rarely covers the full cost
- Be upfront with patients about the financial and time commitments
VI. Treatment Preparation and Planning
A. Sequence of Treatment
- Straighten adjacent teeth first (without disturbing the impacted canine)
- Confirm no collision risk using 3D imaging
- Monitor closely with regular X-rays — not just one-time CBCT
B. Anchorage Planning
- Use TPA or other anchorage devices to prevent unwanted tooth movement
- “For every action, there is an equal and opposite reaction” — plan accordingly
VII. Surgical Coordination
- Patients MUST identify a surgeon and understand costs before treatment begins
- Exposure surgery may cost thousands, especially with IV sedation
- Surgeons must be looped in during planning stages
VIII. Treatment Timeline and Compliance
- Patients must follow the treatment timeline — delays can derail results
- If surgery is postponed:
- Remove appliances
- Pause treatment
- Restart with new contract and fees later
IX. Risk Management and Documentation
- Always outline risks:
- Ankylosis during treatment
- Failed eruption
- Implant/bone graft need if tooth fails to move
- Document everything and create clear policies
- Be prepared for legal/insurance challenges even if everything is done right
X. Final Thoughts
- Impacted canines are not beginner-friendly cases
- They require skill, patience, and extensive diagnostics
- When handled correctly, these cases can be rewarding — but choose wisely
🦷 For more content, check out the “Impacted Canine” playlist on our YouTube channel.
📧 Questions? Reach out through our contact at StraightSmile Solutions
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Apr 5th, 2025
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Screening for Vertical and AP Issues without a Ceph, Using an E-Line
Screening for Vertical and AP Issues without a Ceph, Using an E-Line
I. Introduction: Why Facial Analysis Comes First
- In orthodontic treatment planning, especially at the early stages, facial assessment should be your first step—even before looking at x-rays.
- At StraightSmile Solutions, we recommend starting with extraoral photos and using the E-line as a simple, reliable screening tool.
- This sets the tone for a patient-centered, visually guided approach that helps prioritize harmony and aesthetics.
II. What is the E-Line?
- The E-line (esthetic line) is drawn from the tip of the nose to the tip of the chin in a profile photograph.
- It helps evaluate how the upper and lower lips relate to each other and the rest of the facial profile.
- Aesthetically ideal lips tend to fall just behind or near this line, though beauty standards vary and soft tissue changes over time.
III. Why Use the E-Line in Treatment Planning?
- The E-line offers a free and easy tool to screen patients for jaw positioning and facial imbalance.
- Common observations using E-line analysis:
- Retrusive maxilla or mandible
- Protrusive or prognathic jaw
- Lip incompetence
- These findings help flag sagittal and vertical discrepancies before radiographs are needed.
IV. What If You Don’t Have a Ceph Machine?
- Many orthodontists take a cephalometric x-ray (ceph) for every case, often just because the equipment is available.
- However, not every practice has a ceph machine, and that’s okay:
- Follow your local Dental Practice Act for regulations on diagnostics.
- Explore options nearby—oral surgeons, periodontists, or imaging centers often offer cephs.
- For adult cases especially, a small field CBCT can often provide enough information, since you’re not managing growth.
V. How to Use Extraoral Photos Effectively
- When we work cases with doctors, we start by reviewing:
- Resting face photo
- Smiling photo
- Profile photo (used for E-line)
- Before you check intraoral photos, x-rays, or scans, ask:
“What do we see in the face?” - Look for:
- Flat cheekbones
- Venus pooling under the eyes
- Short or long lower face height
- Nasolabial angle (ideally acute but not too sharp or obtuse)
VI. Patient Communication: Choose Words Carefully
- Please be cautious when discussing facial observations with patients or parents.
- Avoid subjective, judgmental terms like “big,” “small,” or “weird.”
- If the patient or parent mentions a concern first (e.g., “She has no chin”), you can acknowledge it and build from there.
- Use objective terms supported by measurements when needed.
- Practice scripting with your team so everyone—doctors, hygienists, and treatment coordinators—knows how to communicate kindly and clearly.
VII. A Personal Perspective
- Many teens are sensitive to appearance, and poorly delivered comments can harm their self-esteem.
- One uncomfortable experience at 17 can stick with a patient for life.
- Make it a priority to build trust, not insecurity.
VIII. Final Thoughts
- The E-line is a powerful screening tool that costs nothing and can guide your treatment strategy effectively.
- It helps sort cases early and identify potential red flags.
- With the right training and thoughtful communication, you can offer better care—and stronger patient relationships.
- At StraightSmile Solutions, we’re here to help you plan, assess, and speak with confidence.
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Apr 5th, 2025
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