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                  The technique doctors ask about most in comparison to
                  ABC™ is Chiropractic 
                  BioPhysics™ so I will cover that one first.      
                  The basis of CBP™ is that as Dr. Breig wrote and did 
                  experiments to physically demonstrate, when the 
                  spinal column is flexed AT ANY POINT, it leads to stretching of the spinal 
                  cord and brainstem. The stretching causes the ill effects on 
                  the nervous system that is discussed in chiropractic, 
                  osteopathy and other structural healthcare methods.  Dr. 
                  Breig was the first to note it was STRETCHING of the nerves 
                  and not "pinching" of the nerves that causes a problem. This 
                  has been confirmed by Yamada and others doing dual laser 
                  spectrophotometry on live human subjects as well as animal 
                  subjects. 
                   Breig wrote and showed these 
                  experiments on fresh cadavers and live subjects in Adverse 
                  Mechanical Tension in the Central Nervous System in 1978. 
                  After a further decade of research in 1989 he published Skull 
                  Traction and Cervical Cord Injuries showing the further 
                  research and confirmation of his original work.)
                    As 
                  stated, ALL these things have been 
                  confirmed recently by Yamada and Lonser in Adult Tethered 
                  Cord Syndrome. (click 
                  here for abstract and discussion) 
                  to go look at this. It is 
                  one of the most important works relating to chiropractic, 
                  structural healthcare and 
                  nerve function you will find anywhere in the world. 
                         
                  First is to note that Dr. Breig made no assertions without 
                  physical experiments on fresh specimen cadavers (not preserved 
                  so the tissues were not altered as you saw in your dissection 
                  labs) and live subjects (from his neurosurgery) to back them 
                  up. 
     Next, is to note that Dr. Breig had no theories he was 
                  trying to prove or disprove. He was just trying to see what 
                  happened mechanically in the body and made discoveries. Dr. 
                  Breig found that bringing bodies into slight extension 
                  resulted in a shortening of the spinal canal and l reduced 
                  tension on the cord and brainstem.     
                  Breig noted that though the ENTIRE spinal cord and brainstem 
                  stretched when ANY PART OF THE SPINAL COLUMN is flexed, the 
                  greatest change in spinal cord length is during flexion and 
                  extension of the cervical spine. Therefore, the way Dr. Breig 
                  handled patients with everything from disc conditions to 
                  degenerative conditions of the central nervous system with 
                  excellent results (even Multiple Sclerosis and the like) was 
                  to screw a plastic ribbon into the base of their occiput, 
                  thread it down below the skin to the midthoracic region, pull 
                  the head a bit into extension and tie it off in the thoracic 
                  spinouses at that point. Generally illustrated below with a 
                  picture from his text below that. 
                                         
                     
                  As you can see, the ribbon has the effect of pulling the 
                  cervical column back into extension. This results in 
                  slackening of the cord, tension off the cord and brainstem, 
                  which lets the nerves in the cord and even peripheral nerves 
                  attached to the cord, function as they are supposed to 
                  function -- as was stated by Breig and has now been proven by 
                  Yamada. Taking the tension off the cord is why it does not 
                  matter if there are disc protrusions. Cord and nerves slack, 
                  no pulling/stretching of the nerves over the disc = no 
                  symptoms or difficulties.  What was missed by CBP™ 
                  creator Harrison is mechanical 
                    
                          
                  What was missed by CBP™ creator Harrison, is the mechanical 
                  nature of the EXTERNAL support provided by the ribbon AND the 
                  fact that Breig showed in numerous experiments that ANY PART 
                  OF THE SPINE put into 
                  flexion causes
                  axial stretch on the cord 
                  and brainstem EVERYWHERE from head to tail, though the focus at any one point 
                  depends upon the overall mechanics.  
       There 
                  is a very large mechanical difference between the external 
                  support provided by by the ribbon and trying to force the 
                  cervical spine into extension using traction on the head and 
                  P-to-A adjusting on the upper thoracic spine (which forces 
                  flexion there). The missed observation
                  of the mechanical nature of the external support 
                  is a biggie, BUT the fact that not taking into account the effects 
                  of the adjusting toward the anterior on other parts of the spinal column 
                  which creates flexion, could be 
                  more important than the effects on the cervical spine. (This 
                  missed observation is the reason CBP™ practitioners will often 
                  have an "improved" cervical curve but increased neurologic 
                  symptoms in certain types of patients. The basic premise of 
                  CBP™ could not be true if this combination of improved 
                  cervical curve and worse neuologics 
                  occurs even once.)         Breig 
                  himself makes this very clear in his work, noting that the 
                  entire spine works as a single unit and looking at one section 
                  will only get you in trouble. (occasion what CBP™ says to do will 
                  work -- which is one of the biggest problems -- since it works 
                  sometimes but not always, one makes the mistake of thinking the 
                  basic premise is valid though there is actually some other factor at 
                  work unknown to the Harrisons.)       
                  For all his talk of "global" changes, Harrison has really only 
                  focused on one area. The premise is incorrect. I noted this 
                  for him in 1995 along with the mathematics for him to discover 
                  the 
                ABC™ principles on his own. I still have his return letter 
                  telling me I misused the principles of calculus. BUT now 
                  Harrison is measuring full spine and moments of inertia of the 
                  vertebrae. Exactly what he told me was a misuse of the 
                  principles of calculus and physics.  Call 
                  203 366-2746 today and learn the First Rib Maneuver. You will 
                  change your posture and the posture of others more in a minute 
                  or two than you can do with CBP™ in months. 
                  Click here for the page on the 
                  First Rib Maneuver.      
                  For all his personality disagreeable traits Harrison is 
                  following and objective line of research so he will eventually 
                  get to where 
                ABC™ already arrived. The reason my research was 
                  refused publication throughout the 1980's and 1990's was that 
                  it included some of the full spine films you see on this site 
                  -- anyone of which invalidates all the theories (but not the 
                  practical results) of structural healthcare out there today.       
                  It is a case of what someone thought (Harrison thinking that 
                  forcing the head into extension will slacken the cord and 
                  brainstem) is not the same as what actually happens in the 
                  physical world. Breig specifically notes why you do not do 
                  hyperextension on the head and neck and on page 231 notes the 
                  damage that can be caused by it, or hyperextension in a dental 
                  chair, is the same as a hyperextension injury only differing 
                  in rate of onset of damage/symptoms.  This is why so many 
                  docs tell me about greater neurological symptoms after CBP™ in 
                  quite a few cases. The reason it does not happen more often is 
                  that, unlike dentists, those using hyperextension traction are 
                  not knocking people out so patients who get dizziness, pain or 
                  numbness (absolute signs of brain stem compression and 
                  possible neurologic damage) refuse to do the traction.       
                  Breig noted that all his experiments showed you must consider 
                  that the entire spine is a single synchronized unit tied 
                  together by the meninges running from the coccyx to the skull 
                  and only firmly attached at the skull and coccyx -- the 
                  dentate ligaments are more like bungees allowing the cord to 
                  move around in the neural canal -- because the meninges 
                  transfer the stress INSTANTLY throughout the entire system.  
                  Breig also specifically noted that column could thus could not 
                  be considered as separate sections, cervical thoracic and 
                  lumbar without completely missing the actual effects of any 
                  treatment.   (This single synchronized unit was in 
                  Breig's book as a major observation about the functioning of 
                  the column in fresh cadavers, live specimen animals as well as 
                  humans.)       
                  This is another missed observation, what are the 
                  effects of the adjusting on other parts of the spinal column. 
                  Harrison doesn't know because he did not look. What about 
                  people whose cervical spines come back into a lordosis from a 
                  kyphosis yet their arm is still numb or more numb than before? 
                  CBP™ cannot answer what occurred in the rest of the spine because 
                  for all the talk of "global change" they do not x-ray the 
                  entire spine. It is a set 
                  of missed observations.  (This relates to 
                  those people docs tell me have better cervical curves after 
                  the adjusting but whose neurological symptoms are worse.)      
                  I could go much further but these basic missed observations in 
                  basic theory are enough to invalidate the basic premise of 
                  CBP™. I will note however, that I wrote Harrison about 
                  ABC™ in 
                  1995, including the entire basis. I have that letter and the 
                  return telling me that you cannot measure curves of the spinal 
                  column and use calculus to make determinations of function as 
                  I have done -- and he is now coming around to doing because he 
                  has no choice if he will follow and objective line of 
                  research. I will also note that for all his personality 
                  quirks, Don Harrison is indeed following an objective line of 
                  research and will have to eventually come to all the points I 
                  have found that make up the observations of
                  ABC™ and the resultant 
                  treatments to correct bodies.  For you as a doc in 
                  clinical practice I ask, Why wait?        
                  Call 203 366-2746 today and learn the first rib maneuver. You 
                  will change your posture and the posture of others more in a 
                  minute or two than you can do with CBP™ in months. 
                  The next thing to read is here:
                  
                  Axioms of body structure correction page (click here) 
                  Sincerely, Dr. Jesse 
                  Jutkowitz  |