The DOC Podcast

Episode Summary
In this episode, I sit down with Dr. German Ramirez for an in-depth conversation about early orthodontic treatment, craniofacial growth and development, bone biology, and the critical role of nasal breathing in facial development. Dr. Ramirez shares his remarkable training journey from Colombia to Australia to Tufts University, his pioneering research on the mandibular condylar cartilage, and his passionate case for treating children early rather than waiting until age seven. We dig into the six dimensions of diagnosis, the connection between bruxism and airway, why AHI is a flawed metric for pediatric sleep-disordered breathing, and how collaborating with ENTs and sleep physicians can transform patient outcomes. This is a must-listen for any orthodontist or dentist who wants to understand the biology behind proactive, functional orthodontic care.

Timestamps
0:00 — Introduction & Guest Background
Introducing Dr. Ramirez and his credentials.
2:07 — Dr. Ramirez's Training Journey
From Colombia to Brazil to early ortho training.
6:25 — Mandibular Condylar Cartilage & Bone Biology
Growth potential persists into the 90s.
8:41 — Why Early Treatment Matters
Mandible grows more in first five years.
10:55 — Sleep, Breathing & the Orthodontist's Role
We normalize anatomy, not treat airway.
15:06 — Responding to "No Need to Treat Before 7"
Six-dimension diagnosis vs. isolated single-problem studies.
21:05 — Functional Evaluation: Mouth Breathing & Nasal Breathing
Identifying mouth breathers and cellular hypoxia effects.
26:47 — The Tongue as Palatal Expander
Nasal breathing first, then tongue positioning.
29:57 — Collaborating with Medical Colleagues
CBCT, ENTs, and a cleft palate story.
37:27 — Tonsils, Adenoids & Post-Surgery Relapse
Why habits persist and relapse rates soar.
41:38 — AHI Limitations & Study Design Problems
AHI is a flawed pediatric sleep metric.
47:47 — Bruxism & Airway Connection
Tongue protrusion causes grinding — here's how.
51:47 — Resistance to Change in Orthodontics
Technology-driven vs. biologically-driven education disconnect.
56:17 — Genetics vs. Environment in Craniofacial Growth
Epigenetics and the genetic window concept.
64:56 — Muscle, Bone & Diet
Muscle stimulation drives bone growth over time.
72:02 — Communicating with Child Patients
"Nose for breathing, mouth for eating."
81:28 — Closing & Contact Info
Books, courses, and upcoming lectures worldwide.

LINKS:
Airway videos: https://www.youtube.com/watch?v=3h0JgmmLj_Q&ab_channel=TMJ%26SleepTherapyCentre 
Dr. Ramirez’ website: https://www.kidsmalocclusions.com/ 
Pediatric Airway-focused Myofunctional Orthodontics: https://a.co/d/b1wQhD9 
Dr. DeLuke’s Early Treatment Course: https://theorthocoach.com/courses/phase-i-arch-development/?portfolioCats=99 
  • (00:00) - Introduction & Guest Background
  • (02:07) - Dr. Ramirez's Training Journey
  • (06:25) - Mandibular Condylar Cartilage & Bone Biology
  • (08:40) - Why Early Treatment Matters
  • (10:55) - Sleep, Breathing & the Orthodontist's Role
  • (15:06) - Responding to "No Need to Treat Before 7"
  • (21:04) - Functional Evaluation: Mouth Breathing & Nasal Breathing
  • (26:47) - The Tongue as Palatal Expander
  • (29:56) - Collaborating with Medical Colleagues
  • (37:26) - Tonsils, Adenoids & Post-Surgery Relapse
  • (47:46) - Bruxism & Airway Connection
  • (51:46) - Resistance to Change in Orthodontics
  • (56:16) - Genetics vs. Environment in Craniofacial Growth
  • (01:04:55) - Muscle, Bone & Diet
  • (01:12:01) - Communicating with Child Patients
  • (01:21:27) - Closing & Contact Info

What is The DOC Podcast?

The DOC Podcast brings you unique educational content taught by Dr. Mike DeLuke, a Board Certified Orthodontist with over 20 years of clinical and academic experience. Dr. DeLuke built his orthodontic practice from scratch in the early 2000s and grew it into a multimillion-dollar enterprise in less than 10 years. He was able to retire from his private practice at the age of 46 years old, and now devotes his energy to teaching his colleagues how to succeed both personally and professionally. He also provides locum tenens coverage for colleagues in South Florida.

Dr. DeLuke has served as a faculty member at numerous hospitals and orthodontic residency programs around the country, including as the cleft craniofacial orthodontist at Albany Medical Center in New York, and as a clinical professor at The University of Connecticut in the Department of Orthodontics. He is presently an adjunct professor in the Department of Pediatric Dentistry at Healthcare Network and a Visiting Professor in the Department of Orthodontics at Montefiore Einstein Hospital in the Bronx.

The DOC Podcast will bring you in-depth discussions and interviews with industry leaders and experts on a variety of topics, including clinical excellence, practice management, finance and wealth creation, health and wellness, taxes and accounting, fitness, and much more!