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Gneuromuscular Dentistry (GNM)

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Gneuromuscular Dentistry – The Next Level of Advancement

The most important part of GNM is the way the OC trained dentists thinks. There are many dentists in the dental profession who are trained and educated in various specialties and disciplines that can’t think outside of the box. A GNM minded dentist will not be successful unless he/she has a free way of thinking.  They have come to learn that clinical success cannot be achieved in this world by just following the things they have learned in the past. So, freedom of thought, freedom of how the trained dentist views a particular dental problems, are the things that the OC trained dentists learn through GNM approach.

The home of GNM dentistry is at Occlusion Connections an advanced teaching center in Las Vegas, NV, pioneered and developed by Dr. Clayton A. Chan.  Dr. Chan is the originator and author of the term “GNM – Gneuromuscular” (2008) as it is used in dentistry blending both gnathology (G) and neuromuscular (NM) terms together.

“A new scientific truth does not triumph by convincing its opponents and making them see the light, but rather because its opponents eventually die, and a new generation grows up that is familiar with it.”  —Max Planck

HOW STABLE IS YOUR CASE? – This question best represents what GNM is about.

GNM Optimized >> Read More

“GNM is a measured approach that focuses on stable results .”

G + NM = Gnathologics + Neuromuscular = GNM (is an advance blend of occlusal protocols and techniques that enhances the “thinking” dentists’ clinical effectiveness in achieving successful clinical outcomes.  It is based on objectively measured criteria as they relate to the gnathic and neuro-muscular systems in dentistry).  It focuses on the clinical application of neuromuscular principles and bio-physiologic science at an advanced detailed level.

Definition of Scientific Method – Merriam Webster Dictionary

: principles and procedures for the systematic pursuit of knowledge involving the recognition and formulation of a problem, the collection of data through observation and experiment, and the formulation and testing of hypotheses.”

Gneuromuscular Dentistry (GNM) clinically is a combined application of refined skill sets based on one’s understanding that are required to effectively treat cases comprehensively.  GNM goes beyond the present day concepts of “Neuromuscular (NM) Dentistry” (note the spelling).  GNM is dentistry that focuses on body alignment, optimal mandibular function (quality) and accurate occlusion (quality) that results in optimal function and form (based on objective measurements at the next level).  In reality, gnathologics (Gk. study of the jaw) is a missing key to neuromuscular dentistry and neuromuscular concepts are missing key principles and concepts of gnathological teachings. An emphasis on “quality” of physiologic function and quality of resting modes of the masticatory system beyond an optimally balanced terminal contact position (myocentric) is of significant interest when GNM occlusal principles are implemented.  “Myo-function or myo-functional” relationships are established based on both gnathic and neuromuscular principles.

Neuromuscular Dentistry (NMD) implements the SCIENCE of electro-diagnostic measuring technology (such as scans, EMGS and CMS (jaw tracking) data in the dental practice).  It focuses on an establishing an occlusion based on physiologic parameters between the cranio and mandibular structures that are innervated by the trigeminal system (the 5th cranial nerve).

Gneuromuscular Dentistry (GNM) relates the CLINICAL application of occlusal therapies (the gnathologics) to TMD, restorative/prosthetics and orthodontics dentistry and to their relationship to the central nervous system (CNS) as well as the autonomic nervous system (ANS) based on NMD science and technology. It’s not an academic exercise of knowledge,  but rather importantly the skilled application of occlusal management disciplines at the highest level addressing how the teeth, muscles and joints optimally move and function (in HEALTH, not in dysfunction). GNM addresses these functional relationship comprehensively as they relate to the bio-physiology and neurology of the masticatory system based on the detailed application and measured assessments (before, mid and after treatment).

Another View Point:

NM has often, in my opinion, been just too dependent on the TENs driven, EMG guided “myocentric” position, leaving too many key principles of classic gnathology out of the  “NM mix”.

  1. TENs alone cannot overcome habitual muscle engrams and para-functional spasm and torque.  
  2. EMGs alone cannot provide a primary reliable measure of optimal lower jaw positioning and muscle health.   
  3. The teeth and the “gearing’ they provide must support, stabilize and balance an “optimal 6 dimensional untorqued jaw” position.

GNM is an investigative process in analyzing and reassessing the diagnostic quality of the patient’s resting and functional modes as well as implementing specific protocols in reassessing occlusal health provided by the clinician.

Clinical Focus of GNM: Quality of Functional Health & Attention to Details

These are some of the topics that dentist come to OC to learn and advance their understanding and appreciation of the GNM clinical concepts:

  1. How to record a physiologic “Optimized Bite” both with and without K7 scan 5.
  2. Doctors learn what GNM bite optimization is about versus other NM bite registration techniques.
  3. Reliance on EMG values – OC GNM is not dependent on EMG readings to determine an Optimized mandibular to maxillary bite relationship in 6 dimensions.  We take it a step further.  We learn the power of understanding and interpreting the K7 jaw tracking data to determine the most optimal VDO, AP and frontal/lateral mandibular relationships for our patients. This is often missed in most neuromuscular paradigms.
  4. Interpreting the various recordings and measured data is key to properly understanding GNM at the next level.
  5. Understanding the meanings and implications of high and low EMGs after TENS is a diagnostic key; OC GNM teachings recognizing key EMG patterns that will influence the diagnosis of the case as well as how the orthotic is occlusally managed during treatment.
  6. Proper “B” group placement of electrodes as well as proper cervical group monitoring on EMGs is foundational to optimal scan interpretation and diagnosis.
  7. Orthotics design – GNM is different. OC’s design parameters addresses quality functional and resting requirements for healthy for cervical muscle health, quality head rotational, side bending flexion and extension movements and postural body balance.  Without these, masticatory health is impaired.
  8. Anterior coupling –  Most of the conventional NM orthotics our doctors have seen have no “coupling” with very poor discluding schemes.
  9. Occlusal schemes go beyond canine rise.  Lateral and protrusive movements with no posterior interferences (Class 4 prematurities) should not exist.  OC recognizes posterior interferences incur significant problems to all cases involving occlusal/TMD issues. Proper identification and remedying Class 4 interfering schemes are key to resolving the mystery of TMD myofacial and cervical pain problems to improve quality health.
  10. Implementation of advanced micro occlusal adjustment techniques and specific protocols that enhance gnathic principles of anatomic forum and function are based on an optimized myo-trajectory in both the frontal/lateral and antero-posterior domains of mandibular positioning.
  11. Mounting model casts to a Modified Fox Plane (physiologic) vs. HIP occlusal plane (pathologic) is fundamental to neuromuscular stability.
  12. and so much more….

“Trained adaptive reasoning comes first.  Tools and technology becomes a distant second.”

GNM uses a “Thinking Process” which doctors learn, not following some cook book recipe in the use of bio-electronic instruments alone when interpreting the K7 data. It is a refined application in the clinical setting that helps make the OC trained dentists not robots following a certain philosophy, but rather it trains them to be “thinkers”, analyzers, synthesizing of the findings, discoverers, diagnosticians, and physicians of the mouth at a different level.

Read more: Defining Gneuromuscular Dentistry

GNM is a Discipline of Dentistry – Theoretical & Scientific:
The concept of GNM is a discipline that requires attention to detail to the core gnathologic occlusal principles that every student of dentistry must learn and master if they desire to be a world-class clinician. LEARNING the foundational gnathologic occlusal KEYS is crucial, thus enhancing a greater appreciation of technological advancements of jaw tracking (CMS) and proper use and understanding of electro-myography (a study of the patient responses of muscles activity relating to the muscle tonus and status of the masticatory system).  Clinician’s today can objectively record and measure postural responses of abnormal occlusion and correlate these diagnostic findings to TMD occlusal therapy, restorative/prosthetic dentistry and orthodontic dentistry.  But even more importantly it is the trained clinician’s skills and his/her appreciation to details of anatomical forum for optimal mandibular function that makes the critical difference in our OC teachings.

Gneuromuscular Dentistry recognizes and values the use of computerized mandibular scanning (CMS), low frequency dental TENS and electromyography (EMG) as a scientific basis to apply the principles of occlusion to enhance a more complete perspective of occlusal management (gnathologics) without guessing where one’s bite should be.  It plays a significant role in dentistry by documenting and recording data to address the following areas:

  1. Does your patient experience masticatory dysfunction (Physiologic function, impairment, or dysfunction)?
  2. Does your patient experience TMJ pain (tenderness and or discomfort)?
  3. Does your patient have TMJ derangement problems (physical abnormal changes to the shape, form and position of the condyles within the fossa)?

If your answered YES to anyone of these three questions than GNM dentistry is designed to address these factors scientifically, clinically and practically.  It is the clinical application of both technology and hands-on skills, attention to occlusal details and experience that makes any patient case successful and relevant to today’s practitioner.

Read More: What Does the K7 Technology Measure? 

GNM occlusion skills and training is the additional discipline that is a must when properly implementing CMS, EMG with low frequency TENS technology to the next level of dentistry when addressing jaw problems, cervical neck posture and muscle activity conditions relating to the masticatory system.

NOTE: GNM is not the answer for everything and for everyone.

What drives me to post on GNM is because from my own experience I have observed that the blend of gnathology (clinical application) and the neuromuscular (bio-physiologic science) protocols might offer a better result than just one or the other approach. In my own practice and experience when I implemented both these approaches and techniques meticulously, I have found that by applying all that I have learned and recognized over the years these approaches have been more effective for my patients answering the clinical questions and concerns we are faced with. That does not mean that the “GNM approach” or “every GNM dentist” can cure every TMD patient. Most dentists are genuinely concerned for their patients and strive to do the best to help them, but every dentist including myself knows and admits that he/she has limitations and he/she has cases they cannot resolve regardless of the approaches they take.

GNM is a logical and scientific approach that addresses all three disciplines effectively from a TMD perspective, an orthodontic/orthopedic perspective as well as a comprehensive restorative perspective.

FOR SEARCHING PRACTITIONER:

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6170 W. Desert Inn Rd., Las Vegas, Nevada 89146 United States

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www.occlusionconnections.com

Leader in Gneuromuscular and Neuromuscular Dentistry

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