sitting on chairs and our health- medica 15
TRANSCRIPT
Zami at the Medica Dusseldorf 2015
Sitting on chairs and our Health The mismatch between Nature and Culture
The origin of ZamiPiet van Loon
Orthopedic Surgeon Care to Move Deventer
Zami at the Medica Dusseldorf 2015
Global Burden of Diseases: the human spine at risk
• Back Pain no.:1 in all “Western”countries ( The Lancet June 2015)
• Backpain in children the most fast growing problem in many countries (van Loon et.al, Medisch Contact 2013 )
• What can be true for adults, is certainly not true
in children
• Without proper knowledge of anatomical and physiological processes in etiology no answers!!
No organised prevention!!No preventive MedicineNo belief in or incentives to go for nonsurgical solutions
Zami at the Medica Dusseldorf 2015
We blame “ageing”, immobility and obesity
Zami at the Medica Dusseldorf 2015
We forgot the proper development of the body as a true source of Health
Until these came into our lives !!
The Gameboy back
Zami at the Medica Dusseldorf 2015
Tsunami of bad posture related backpain in children reaches medical practice!
• In NL > 40 % of children have backpain!
• Identical reports in UK, Portugal, Finland etc.
• Recognition on role of bad posture has just started……just by looking
• …and the role of the CNS in creating alignement too
As an orthopedic surgeon I had to go back in history
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• From the start: sitting has to be blamed!
• Taking care of children’s spines (posture) was sublimated in the German speaking world (Education and Medicine) at the end 19th century
• But in furniture solutions one has to wait for Ruud Jan Kokke to sublimate Andry’s idea’s
1741: start of preventive Medicine, gymnastics and therapeutical excersises, posture guidance by corsets AND active sitting
PAOG UMCG Oktober 2015
Zami at the Medica Dusseldorf 2015
Scoliosis : knowledge around 1900 forgotten!
• German Textbooks not available or read in UK/ USA
• Pedagogic leaders (e.g.Frӧbel,Montessori) : first bodily functions and strength, than cognition.
Invention TLI bracefor postural problemsSCOLIOSISKYPHOSIS
A optimalised posture is a prerequisite for durable health
Zami at the Medica Dusseldorf 2015
A good body posture
• Is “produced” during the growth period
• Is the needed alignement to balance our heavy skull
• “Form follows function” undisputed
• A child must be educated to “learn” a good posture and a strong body
Where did sitting on chairs come from?
• Once only “the mighty”sat on chairs
• A complete cultural change in lifestyle
• After a century of posture-preserving schoolfurniture the “chair” came into child’s life Brunn :Thonet 2005
“Die Kultur des Sitzen auf eine Stuhl.” Hajo Eickhoff
Zami at the Medica Dusseldorf 2015
The human body is not created to tolerate prolonged sitting on chairs
• The form of the human pelvis cannot stand 90 degrees of flexion of the hip
• A chair (90⁰ of hips) is not related to any natural form
• Many “lifestyle originating diseases” are caused by sitting and the lack of movement
Zami at the Medica Dusseldorf 2015
So we went back to Nature with Zami
• By sitting on natural forms you invite natural postures
• A seat with natural curves corresponding with the anatomical curves in our skeleton
• No negative effects • But a seat is part of
individual choices in prevention and no “therapy”
Zami at the Medica Dusseldorf 2015
Proof of effectiviness
On a chair Standing On a Zami
Posture scan
