In the October 2011 edition of Dentaltown Magazine,
Dr. Jay B. Reznick offered an insightful article outlining
key features of the generalist-specialist relationship (see
“The Importance of the Generalist-Specialist Relationship
in the New Economy” on page 18 of Dentaltown
Magazine, Oct. 2011). His commentary identified how
this relationship has recently evolved as more and more
generalists take on what were once considered “specialty
procedures.” Dr. Reznick voiced his concern over the
alarming number of complications he has observed,
stating he believed the economic downturn which began
in 2008 was a key driving force for many generalists
to take on these procedures in their offices.
I would like to continue this discussion but with a bit
narrower lens – one which pertains specifically to implant
dentistry. To start, we should now and forever dispense
with the terms specialist and generalist when discussing
implant dentistry. I would offer the terms “implant surgeon”
and “restoring dentist.” Implant dentistry as practiced
here in the United States is not a recognized
specialty field. Referring to the implant surgeon as a specialist
and the restoring dentist as a generalist weights an
inappropriate amount of importance and skill, by inference,
on the surgical portion of a dental implant case.
This is where we get into trouble.
The process of planning and completing a
dental implant case is very similar to planning
and building a house. First a house design (the
planned prosthetic) is created. Next the location
(prosthetic site) of the house is determined.
Finally a foundation (dental implant),
which supports that house, is designed to
meet the needs of planned structure and
fit within the confines of a specific
location. Thus the entire plan is
driven by the one desired
final outcome: the house.
However, when it comes
time to build, the foundation
is actually completed first
and the house is completed
second. So even though the
house dictates the shape, size
and location of the foundation, it is completed only after
the foundation is ready. Laying a foundation is dependent
on, and is just one step of, the entire house-building process.
Applying this to implant dentistry we can now say:
Implant dentistry is a prosthetic procedure with a surgical
component. Unfortunately one only has to read current
Dentaltown message board threads titled “Restoration of
Immediate Implant Case Turning into a Potential
Nightmare” [Posted 10/12/2011] to realize sadly, this is
oftentimes not the case. One only needs to read a bit further
to find many other disturbing case introductions:
“Look What I Got Back From the Oral Surgeon” or “Look
What My Perio Sent Me,” etc.
There are two very large problems here. First, we have
restoring dentists titling an implant case presentation
where they completely avail themselves of any responsibility
in the treatment planning process. Essentially they
see it as the implant surgeon’s responsibility to plan the
case. Second, we have implant surgeons who have never
restored a single implant but have planned the entire case
ipso facto once the implant is placed and integrated.
In fact, it is not unusual now for an implant surgeon
to place an implant without a firm prosthetic plan, connect
a pre-selected abutment and “comfort” cap, close the
site and appoint the patient to see the restoring dentist in
four to five months. Even worse, at said appointment, the
restoring dentist will then have the lab or implant rep
decide everything else: transfer components, type of
crown, new abutment (if need be), margin location, etc. It
is obvious how multi-unit cases become disastrous when
treated this way.
This is, in my opinion, the worst way to plan and complete
an implant case. Yet it goes on every day. The restoring
dentist could end up making zero decisions throughout
the entire process. This unfortunately results in the
patient getting shorted. I am an implant consultant for a
large area dental lab and I see this happen every day. These
problems currently exist for several reasons. The foremost
reason is because dental implant prosthetic procedures are
not seen as they should be, which is in equal, if not greater
light than dental implant surgical procedures.
It is incredible to me, as an educator, how many
dentists flock to implant surgery courses with little or no prosthetic training. Questions continually abound about
implant design, surface treatment, integration times and
surgical kit costs, yet very few dentists scrutinize the
abutment selection or implant/abutment connections.
I have asked numerous oral surgeons and periodontists
if they would be interested in attending any
implant prosthetics course. The overwhelming majority
declined stating they already possessed “a good handle”
on implant prosthetics. I have placed several hundred
implants and restored more than a thousand. I am still
learning on every case. How can a provider who has
not restored a single implant have a “good handle” on
implant prosthetics? Frankly, they can’t. It is just further
proof that implant prosthetic-driven treatment planning
is wholly undervalued and underestimated.
Implant company marketing strategies are just as
responsible. When was the last time an ad for an implant
company stated, “We have the broadest range of abutments
on the market”? Evidently, that type of ad doesn’t
sell implants. It should but it doesn’t. Implant companies
tout their implant designs and surface treatments,
but rarely their implant/abutment connections or abutment
selections.
Even stand-alone implant prosthetic and treatment
planning courses are much harder to find, relative to surgery
courses, outside of continuum programs. Implant
surgery courses however, are a dime a dozen. Many large
implant companies offer surgical training courses but, by
comparison, very few prosthetic courses. Additionally the
majority of these surgery courses do not require the
restorative courses as prerequisites.
Until a paradigm shift occurs where implant dentistry
is widely seen as being prosthetically driven by
implant surgeons, restoring dentists and dental implant
companies this problem will be compounded.
Finally I would like to second Dr. Reznick’s concern
about providers getting in over their head. However, I
see it happening much more on the side of the implant
surgeon than the restoring dentist. Because specialty
referrals are in a downturn, many implant surgeons
(who tend to be specialists) are eager for any case that
comes through the door. Regardless of the lack of prosthetic
work up, these cases oftentimes “go,” putting us
firmly back to square one. This is especially true once
the implant integrates.
The economic downturn has affected many of our
practices. However I see the downturn as the proverbial
“straw that broke the camel’s back” rather than a sole catalyst.
I believe if restoring dentists were truly satisfied with
their implant surgeon’s services and fee schedule, life
wouldn’t have changed that much. But many weren’t satisfied,
so life did change. Why refer out potentially lucrative
implant cases then? Those dentists started to tackle
implant cases armed with inadequate prosthetic planning
skills and lack of surgical training. As Dr. Reznick clearly
pointed out, there are numerous threads on Dentaltown
to highlight these misadventures.
So what to we do? First I think implant restorative
dentists need to put a large amount of emphasis on furthering
their implant prosthetic skill set. They need to
start seeing themselves as the architect of the case. The
days of referrals to implant surgeons which read “eval.
implant #9” are over. Restoring dentists need to be determining
the type of prosthetic they want, the abutment
they want to support it and how they want the periimplant
tissue to appear around that prosthetic and possibly
even request the implant type, all before the patient
leaves the office with a referral slip.
In like, implant surgeons need to be more demanding
on their referring base of dentists. They can no
longer accept the aforementioned generic “implant referral
for #9.” They also need to hold back on cases until a
firm pre-surgical prosthetic plan is in place. Implant surgeons
must put some effort into rudimentary implant
prosthetic training. It will make them better surgeons in
the long run.
In this manner, a real team will emerge and develop. It
will help to solidify and augment the evolving implant surgeon-
restoring dentist relationship outlined by Dr.
Reznick. And lastly it will provide our patients with the
best chance at an optimal outcome, which is, after all, our
main and primary shared goal.
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