PYORRHEA ALVEOLARIS.

[Footnote: Abstract from a paper lately read before the Southern Dental

Association, Baltimore, Md.]

By Dr. J. M. RIGGS, of Hartford, Conn.

A gentleman, a physician, aged thirty-two years, strong and vigorous,

with no lack of nerve-energy, calls to have his teeth attended to, with

the disease in the first stage throughout the mouth. Upon examination,

he observes upon the gum of one of the lower cuspids a dark purplish

ring encircling the neck, from one-sixty-fourth to one sixteenth of an

inch in depth; the tooth _in situ_ is white and clean. With the aid of

the mouth and hand mirror he shows the condition to the patient, and,

taking up an excavator, endeavors to pass it down between the tooth

and gum, on the labial surface. After it gets down a little way the

instrument meets with an obstruction, over which, calling the patient's

attention to the fact, he carefully guides the instrument until it drops

down on the tooth-substance beyond it; then, turning the instrument and

pressing it upward, he breaks off a portion of the concretion; which

proves to be what is ordinarily called lime-salts, or tartar. That is

the cause of the purple ring on the gum, which is merely the outward

manifestation of the disease. Take it off thoroughly, polish the surface

of the tooth, and in three days' time the gum will show a perfectly

healthy color. The condition described is the first stage of the

disease, and the treatment given is all that is required for a cure of

the case at this time. But take the same man and let him go for ten

years without the simple operation detailed. The disease spreads,

and causes inflammation of the process, and, finally, its

absorption--sometimes on the labial surface for one half or two-thirds

the length of the tooth. It runs its course, the tartar accumulating,

all the time following up the line of attack. At the end of ten years

what has become of the line of tartar? Sometimes it will be found

extending clear around the tooth. Sometimes it will not be found at all;

it has done its work--the tooth is loose, but the concretion is gone, in

whole or in part. In this case the patient wants the tooth out, but,

he asks, what has become of the tartar? The answer is that the natural

acids found in the oral cavity have dissolved it, and it has passed into

the stomach or out of the mouth in the saliva. But the tooth is so loose

that it is a torment to the man; it lies in its socket, entirely loose,

almost ready to drop over. It hurts so that he cannot bear the pain. The

tooth is taken out. There is no tartar on it, or very little; there is

a little speck near the point that looks like a foreign body; but the

point of the tooth--the apex--is as sharp as a needle. After the

disease has done its work of separating the tooth from its socket, the

destroying agent begins to absorb the tooth at the point, irregularly,

causing the sharpness described. Now, because no tartar is found upon

the tooth, does that argue that it has never been there? Not at all;

the loosened tooth shows simply that it has been there and has been

absorbed. The speaker has never seen a tooth in that condition on the

point of which he could not show patches or specks; we may not see the

tartar, but it certainly once existed there, and has accomplished its

work.

Now suppose we find a patient with all the teeth loosened; he has

neuralgia pains in the face, for which medicine seems to furnish no

remedy; he has also catarrh, and the malar and nasal bones are all

affected. In the third and fourth stages a low inflammatory action

pervades all the bones of the face, accompanied by neuralgic pains,

extending to the brain itself. In such a case the disease of the teeth

intensifies the catarrh. A medical man called upon him for treatment for

pyorrhea alveolaris; the patient was also afflicted with catarrh. He

cured the pyorrhea alveolaris, and cured the catarrh, too, at the same

time.

Another case.--A lady called in great distress. Nearly all her teeth

were affected, and the discharge was most offensive and abundant; if she

lay on her side in bed, the pillow would be covered with large splotches

of the discharge in the morning; if she lay on her back, the mass was

swallowed, and the result was that the whole alimentary canal was

demoralized by the pus, blood, and vitiated secretions. When she arose

she wanted no breakfast, only two or three cups of strong coffee and

some crackers. She was nearly blind, could only see a great light, and

was totally unable to see to read. He told her that the trouble with her

sight was caused by the diseased condition of the teeth; that unless

that was remedied, she might live three months, but she would die

suddenly. He treated three or four teeth at a time at each sitting. This

consumed three weeks. The teeth became firm, her appetite returned,

her sight was restored, and she was able to walk a mile or two without

disturbance. He was called to Brooklyn, where they had a live society,

and an infirmary for the treatment of dental diseases, at which members

of the society were delegated to attend from day to day. He was invited

to give a clinic upon pyorrhea alveolaris, and he told them of this

patient, whom he showed to some fifteen members. The woman was

apparently in fair health. It was not loss of nerve-energy which started

the disease in this case, but the disease caused the loss of appetite

and the vitiated condition of the whole alimentary canal. Her physician

would have sent this woman to the grave, not recognizing the disease and

its management.

He maintains that it is not lack of nervous energy that causes this

disease, but the disease will lead to loss of nerve-energy. That small

purple ring on the gum of the cuspid in the case first mentioned would

eventually have led to the loss of the whole set, if left to work its

way unopposed. He had tried in these remarks to controvert the old

ideas, and to present the cause of the disease and its treatment as he

sees it. You may see it differently; if so, give us your information, in

order that we may correct our views, if wrong.

One gentleman says he finds it is only those who are strong and vigorous

who have this disease. The speaker finds some cases of this kind; he

also finds consumptives who have not a trace of it, but he would take

the strongest man in the room and cause a beautiful case of pyorrhea

alveolaris in his mouth in three weeks, with a fine cotton thread tied

around one of the lower front teeth at the line of the gum. The thread

will work its way under the gum, and the gum will become inflamed;

it will work its way down between the gum and the tooth, and in the

meantime the flour and the particles of food will also work down under

the loose gum, finding a rallying-point on the thread; the mass will

become impregnated with lime-salts, and will then begin to harden, and

in a very short time you will have an excellent example of the disease

under discussion. Patients suffering from salivation fall an easy prey

to this disease, due to the action of the drug on the glands and the

hard and soft tissues of the mouth, the gums in such cases affording a

ready pocket under their edges for the deposits.

When you find a tooth with the characteristic concretion of tartar upon

it, the first principle of surgery demands that you clean that tooth

thoroughly. Go down beyond the line of the disease, go around the tooth

thoroughly, and break up the diseased tissue, and apply tincture of

myrrh, and in three days you will notice a marked improvement for the

better, and if the patient takes proper care of the teeth the disease

will not return. Practitioners should watch the teeth of the young

people under their care, and see that the mouth is kept scrupulously

clean and healthy.

In reply to a question, Dr. Riggs stated that whenever absorption goes

on irregularly, unless the inflammatory action is extreme, it will

sometimes absorb one or two bone-cells, and then skip one or two, and

these last, being isolated, naturally die, or become necrosed to

some extent. In treating this disease you must break up the line of

disintegrated tissue. You must, as it were, transfer your eyesight to

the end of the instrument, so that when you strike dead bone you will

know it. Live bone will feel smooth and greasy.

It requires some years of experience to treat this disease properly,

because you have not your eyesight to aid you, but must depend

absolutely upon the sense of touch. With experience, however, you

will learn to give a great deal of relief in one of the most annoying

conditions to which the teeth are subject. The reason the profession

are not familiar with the treatment of this disease is, they fail to

recognize it until it reaches its third or fourth stage, and then

they treat it by depletion and therapeutic remedies. Some treat it by

stippling in acids underneath the gum, thinking thereby to dissolve away

not only the tartar, but the necrosed bone. Another writer takes off

patches of the diseased tissue, and another a strip of the gum, from

wisdom-tooth to wisdom-tooth. This treatment he could only characterize

as simply barbarous. The treatment of this disease is purely surgical.

Any therapeutic treatment is to alleviate the pain and soreness

immediately after the operation.

Dr. W. N. Morrison, St. Louis, referring to the method of treating

pyorrhea alveolaris described by Dr. Riggs, said he cheerfully bore

testimony to the importance of loosening the scales of tartar, and

teaching patients the value of cleanness of the mouth. In his experience

he had found that all instruments will occasionally fail to dislodge the

deposit. In such cases he used as an assistant a little ring of para gum

about an eighth of an inch wide. This was sprung on the tooth at the

edge of the gum. If this is done and the ring allowed to remain a few

hours, you will see an entirely new revelation, and you will readily be

able to get at the tooth to clean it. He had found it advisable to give

patients practical showing how the brush should be used.

* * * * *

Scientific American Supplement, No. 358, November 11, 1882 · 第 13 / 50 题