“It is a religious precept,” says Tournefort in his voyage to the

Levant, “among the Mussulmen, to make the little ablution with the face

turned toward Mecca; to rinse the mouth thrice, and clean their teeth

with a brush.” This shows how highly this custom is esteemed among a

people, who formerly were forbidden, according to Menavius, to have a

tooth extracted without permission from the emperor. Let children be

taught by their parents the proper degree of care necessary for their

teeth; they generally imitate them even in their sports:--here the

agreeable lesson will be converted into a useful habit. (_Duval_, p.

75.)

(29) _And blooming health will soon reward it all._

“As soon as the first teeth of a child are completed, they should be

brushed twice, or, at least, once a day, with a soft brush and water.

When children are thus early familiarized to the healthy and necessary

custom of brushing the teeth, it becomes a fixed habit, and they find

it ever afterward absolutely essential to their comfort. In winter, or

in cold weather, the water used in brushing the teeth should be tepid.

It is quite unnecessary to use any kind of powder to the first teeth of

children.” (_Murphy on the Teeth, London_, 1811, p. 118.)

(30) _Restore her hopes, and make her lovely still._

Tartar is more safely removed by instruments than by such chemical

solvents as have been too commonly employed; for, although the injury

they occasion is not at first perceptible, they ultimately disorder

the substance and texture of the teeth. This is not the case when

the operation is properly performed by means of instruments; and is

attended with neither pain to the person, nor danger to the enamel.

The manual operation of cleaning the teeth with instruments, is not

performed with equal skill and delicacy by all who practise it.--There

are, of course, as many different degrees of merit in dentists, as

there are in the practitioners of any other art or science.

(31) _The offspring of an epicurean age._

“But just disease to luxury succeeds,

And every death its own avenger breeds;

The fury passions first from blood began,

And turned on man a fiercer savage--man.”

_Pope’s Essay on Man_, Epistle III.

(32) _And bears them all successively away._

Caries is the most frequent disease of the teeth. The general seat of

it is, on the sides of the front teeth and in the centre and sides of

the back ones. Its progress through all its different stages is easily

marked. First of all, a small dark spot appears on the enamel, through

which the disease quickly passes into the internal structure of the

bone. When this has taken place, the least pressure from chewing any

hard substance is liable to break away portions of the enamel, and thus

the internal part becomes subject to every injury which can arise from

extraneous matter lodging therein. The molares are more subject to this

disease than the front teeth; first, because their indented surfaces

more readily retain any extraneous matter; and secondly, because they

are less in view, and consequently less attended to.

In the enamel of the most apparently perfect teeth, small cracks

may, with a magnifying power, easily be discovered. These, although

unnoticed by the individual, are sufficient to admit disordered fluids,

and to account for many forms of decay. This may likewise account for

decay taking place in the broad surfaces of the molares, where the

points of contraction always produce a depression, and thus afford a

convenient lodgment for acrid saliva and other decomposing agents.

From my own observations I am induced to believe, that caries is

universally caused by the action of external agents; and therefore

cleanliness, and a due regard to the general health, after the proper

offices of the dentist are performed, is the only guard against it. But

some teeth, from their being of less dense structure, are less capable

of resisting the action of decomposing matter, and consequently will

require greater attention to ward off disease.

Mr. Brewster, of Charleston, whose experience, from having been

fifteen years in extensive practice, has given him ample opportunities

of judging, has, in a manuscript with which he politely furnished

me, enumerated the following as the principal causes of decay.

Constitutional softness of the teeth; The use of medicines during

dentition or in after life; The too free use of acids, which, uniting

with the lime in the enamel, destroys its strength; A too slow growth

of the teeth between the time of protruding their points through the

gum, and the full development of their crowns. It will often happen

that the projecting points of the grinding teeth pass through the

gum, and there for a long time remain with a portion of the surface,

comprehending the indentations of the grinding surface, partially

covered with the gum. As there is no union between the enamel and the

gum, fine and soft particles of food insinuate themselves between the

gum and the tooth. This matter decays, and the acid generated thereby

acts perniciously on the enamel, and lays the foundation for subsequent

decay of the tooth. The remedy is simple, and, in most cases,

effectual. It consists in removing the gum from the top of the tooth,

which is performed by a skilful operation, with little or no pain to

the patient. This prolific source of decay I am not aware has ever been

noticed by any writer on the teeth. Another prolific source of decay is

the permitting a new tooth to come in contact with the decaying part of

an old one. The remedy consists in removing a portion or the whole of

the old tooth.

The too free use of mercury; The accumulation of tartar; Neglect of

cleanliness by suffering the particles of food to remain between the

teeth after meals; Irregular living, or any other cause which occasions

a disordered stomach; Extremes of heat and cold; All Acids, whether in

fruits, powders, or lotions; Metalic toothpicks; Injudicious dental

operations; Most of the nostrums administered for tooth ache.

“I propose,” says Mr. Bell, “to substitute for the word caries, the

term gangrene of the teeth, which expresses the real nature of the

disease. It may be defined--mortification of any part of a tooth,

producing gradual decomposition of its substance. It usually attacks

the crown of the tooth; sometimes, though rarely, the neck; but I

believe it scarcely ever makes its first appearance on the root.

It invariably shows itself on the external surface of the bone,

immediately underneath the enamel, and its existence is, in many

cases, first indicated by an opaque spot on that substance, occasioned

by partial breaking down of its crystalline structure; in others,

its presence is shown by the discolored bone being seen through the

semi-transparency of the enamel.” (_Bell on the Human Teeth_, p. 118.)

I have made the foregoing quotation from the work of Mr. Thomas Bell,

with whom I once conversed personally on the doctrine contained

therein, for the purpose of expressing my entire dissent from the

opinion held by most of the writers on this subject, in relation both

to the local origin, and the immediate cause of caries, or dental

gangrene. Some of these writers divide the disease into two kinds,

which they distinguish by the names external and internal caries;

while others inculcate the doctrine so hostile to all my experience

and observation, that caries commences, as Mr. Bell says in the

passage quoted, on the surface of the bone, under the enamel, and

that the disease becomes visible through the semi-transparency of the

enamel, which itself is destroyed by being broken away by mechanical

violence. Now I must aver, that after a constant and extensively

diversified practice of nineteen years, both in Europe and America, I

have never known a solitary instance of this disorder which was not

evidently occasioned from external causes on the surface of the tooth,

penetrating first through the enamel, if on the body of the tooth, and

then assailing the bony structure.

There are teeth that are faulty, both in their enamel and organization;

owing, probably, to constitutional or hereditary peculiarities which

have not, as I am aware, ever been satisfactorily explained by any

author.

As to the cause of caries, I published my opinion many years ago,

first in London, and afterwards in this city, and have seen no cause

to espouse a contrary opinion. I consider the immediate and exciting

cause of dental decay to be always external to the tooth itself, and

to consist of certain corrosive menstrua, to which these organs are

exposed from bodily disease, improper aliments, powerful medicines

and the thousand other sources of acrid filth and destructive poisons

that become concentrated in the mouth and deposited upon the teeth.

These procuring causes of caries may indeed derive their origin from

constitutional diseases acting upon the system at various periods of

life, but whatever internal defect of structure a tooth may derive

from original organization, how much soever it may be predisposed to

take a diseased action under favorable conditions, still, the tooth

never decays till externally affected by putrescent, or corrosive, or

disorganizing matter, which breaks up its structure.

That such has been my uniform opinion, will be seen from the following

extract from the work on the stomach and digestive organs, published by

Dr. Thomas Hare, Fellow of the Royal College of Surgeons in London, in

1821.

“The theories concerning the cause of decay in the teeth which seem

to have met most attention, are those referring it to an undue degree

of compression exerted by the irlateral surfaces on each other, and

to a putrefactive fermentation of extraneous matter lodging in the

interstices. The former has been ably set forth by Mr. Bell, of St.

Thomas’s Hospital, in the Medico-chirurgical Transactions; the latter

was published about two years ago, by Mr. Parmly.” (page 269.)

(33) _A dream forgot, a tale of other years._

Dr. Fitch alleges the following three modes in which disordered teeth

contribute to the production of that distressing disease--the dyspepsy,

or indigestion.

“First, by preventing a proper mastication of the food.

“Secondly, by the ulcerated and putrid matter which passes from the

teeth and gums, along with the aliment, to the stomach.

“Thirdly, the irritation produced by diseased teeth, being often so

great as to disturb the healthy functions of the system, and of the

stomach in particular.” (_Fitch on the Teeth_, p. 308.)

(34) _Most justly damned to everlasting fame!_

“The pain commonly termed the tooth-ache is one of the most

excruciating to which we are liable. It is caused by an inflammation

of the membrane lining the cavity. In inflammation, one of the

consequences is a swelling of the part, which is generally followed by

a diminution of the pain, the degree of which seems to be regulated by

the resistance and compression which the inflamed vessels suffer from

the surrounding parts. The membrane of the tooth being situated within

a cavity which is incapable of extension, there must necessarily exist

an insurmountable obstacle to the swelling of the membrane; and this it

is which renders the pain so extremely acute. In some few instances,

caries will proceed without being accompanied by any sensations; the

tooth gradually breaks away, until the whole of it is removed.” (_Fox_,

Part II. p. 25.)

“The pain called tooth-ache, which Galen very properly considered the

most cruel and grievous of all pains that are not mortal, seems clearly

to be occasioned by decayed portions of bone, no matter how minute,

acting by contact on the nerves of the teeth.--And I firmly believe the

pain is never felt until the caries, which always acts from without

inwards, has actually met a branch of nerve.

“No species of animal matter, in a state of decay, is so offensive to

the vitality of the adjoining substance, whether nerve, or muscle, or

membrane, or any part or portion of the living body, as decayed bone.

How very small a portion of decayed bone in a tooth is capable not

only of causing the most agonizing pains, but also of communicating a

fœtor to the breath, is inconceivable by those who have not pursued the

inquiry with minuteness: and this offensive matter, when it thus has an

opportunity of acting, communicates, through the medium of the nerves,

a sympathetic pain to the teeth which are perfectly sound.” (_Hare on

the Stomach_, p. 240.)

In addition to the preceding remarks, I observe, that the tooth-ache

is sometimes so severe as to produce alarming derangements of health;

while at other times it is merely an annoying sensation, which can

scarcely be termed pain. The cavity of the tooth, in most cases, is

the original seat of this malady. But as the teeth are supplied by

ramifications of those nerves which supply different parts of the face

and head, it frequently happens that one or more of those parts may

suffer more severely than the tooth itself.

Diseases in the wisdom teeth of the lower jaw affect the ear; and when

those of the upper jaw are diseased, the temples generally become

affected. The effects of disease in one tooth, from nervous influence,

is sometimes felt in the opposing tooth of the other jaw.

No certain treatment can be laid down for the tooth-ache; it must be

regulated entirely by a knowledge of the cause, whether arising from

decay, the irritation of tartar, the application of cold, or merely

as a sympathetic affection. The disease which occasions this malady

is insidious in its progress, dangerous and sometimes fatal in its

consequences; but the danger more frequently arises from an improper

application of remedies, than from the disease itself. Powerful

remedies for the tooth-ache, as well as for other diseases, are

hazardous in the hands of the ignorant.

(35) _And tooth-ache came, the terror of mankind!_

“When pains in the teeth show a disposition to change their places with

great facility, like all rheumatic affections, they may yield to the

most insignificant means, even to the touch of some amulet, applied

with an air of mystery and confidence which imposes upon the patient.

Every one knows, that in timid people, the presence of a surgeon,

in most instances, is sufficient, for a time, to dispel the pain of

tooth-ache. It is particularly for these pains that some dentists have

a favorite odontalgic elixir, of whose sovereign virtues they are so

fond of boasting. These liquors are almost all spirituous tinctures,

whose powerfully stimulating action often suffices to suspend the pain.

“In fact, a drop of the tincture of opium, or any one of the essential

oils, applied to the part by means of a little cotton, may produce an

instantaneous abatement of the pain, but which seldom fails, sooner or

later, to return. Frequent successes of this kind, of which marvellous

accounts are daily published, have successfully brought into vogue

numerous elixirs and various other means, all more or less ridiculous.”

(_Gerbaux_, pp. 80, 83.)

“Doctor Sims, a celebrated practitioner in London, relates that he was

such a martyr to the tooth-ache, that he was confined to his house for

several weeks together by that malady, but after he avoided taking his

food either hot or cold, he entirely escaped it. He was particularly

careful not to take soup or any other liquid, of a temperature higher

than ninety--eight degrees less than blood heat. He was induced to

try this experiment, by reflecting that heat expanded all bodies. When

applied to a tooth, therefore, it must diminish its cavity, compress

the nerve, and consequently produce pain. However defective this

theory may be, the practice of endeavoring to preserve those parts

in an equable temperature, will be found to be highly important.”

(_Duval.--Atkinson’s translation_, p. 76.)

(36) _To mercy deaf, by sorrowing man accurst._

The following characteristic lines are from the “Address to the

Tooth-ache,” by Robert Burns:--

“My curse upon your venomed stang,

That shoots my tortured gums alang,

And through my lugs gi’es money a twang,

Wi’ gnawing vengeance!

Tearing my nerves wi’ bitter pang,

Like racking engines!

“When fevers burn, or ague freezes,

Rheumatics gnaw, or cholic squeezes,

Our neighbors’ sympathy may ease us

Wi’ pitying moan;

But thou--the hell o’ a’ diseases,

Ay mocks our groan!

“Where’er the place be priests ca’ hell,

Whence a’ the tones o’ misery yell,

And ranked plagues their numbers tell,

In dreadfu’ raw;

Thou--tooth-ache, surely bear’st the bell,

Amangst them a.’”

“We were interrupted by Mr. L. He is one of your plain, common sense

sort of people, practical, fixed in his own opinions, a little inclined

to stoicism, with a dash of savage philosophy, partly affected to hide

tenderer feelings, and about six feet and an inch high, without his

shoes.

“‘What’s the matter with your face?’ inquired he.

“‘Tooth ache,’ said I, ‘all swelled: keeps me awake, and’----

“‘Try my _nitri dulcis_ and _alum pulv._,’ said W.

“‘Curse your _nitri dulcis_ and _alum pulv._,’ said L., ‘there is but

one cure for the tooth-ache, and that’s a sure one,’

“I looked tremblingly up. He had his great, square fist doubled, as if

he held something in his hand. He raised it to his mouth, and screwed

around with the motion of a dentist, uprooting some huge, double

grinder, with three diverging prongs. My friends were silent. I turned

a little pale. He saw what an impression he had made, and with a grin

that went to my very soul, added;--

“‘Out with it, you fool, and there’s an end. It’s worth all the _nitri

dulcis_ and _alum pulv._ in the universe.’

“There was a melancholy truth in what he remarked. It sunk into my

heart; I made up my mind; and when my worthy advisers left me, I walked

around to Mr. ----. There was an awful silence--a moment of intense

fear--a slight struggle--an agony--a cry from the heart’s core--I came

out the happiest of men.”--(_Dreams and Reveries of a Quiet Man, by

Theodore S. Fay, Esq._ Vol. I. p. 187.)

(37) _And stops the fearful progress of decay._

As great disadvantages frequently arise when teeth are decayed, from

their crowding against each other, it becomes expedient, with a view

to stop the progress of incipient disease, to remove portions from

their sides by means of a file; but, if this operation be not performed

before considerable parts are decayed, it must not be expected to

afford lasting benefit. The incisors and canine teeth may be filed with

the greatest probability of success; but the bicuspides and molares

have such large surfaces, that caries often extends itself by far too

deep before it is observed, to be effectually removed by the file.

Little advantage can be expected from filing, unless the whole diseased

part be effectually removed.

It is proper to observe, that there are some teeth, which, although

attended to at an early period, are but little benefitted by the

operation, either from some original defect in their organization,

or certain peculiarities of constitution: but this is, by no means,

commonly the case; and the instances of its proving essentially

serviceable are so innumerable, that it may be recommended with the

highest confidence of success.

(38) _Performs in nature one substantial use._

The benefits of the operation of stopping the teeth are so truly

important, that it is impossible to recommend it too earnestly to the

public; for thousands of the most useful teeth, which otherwise would,

on account of their painfulness, be sacrificed by extraction, may thus

be preserved, not only for many years, but for the remainder of a long

life.

The finest teeth are commonly the most highly organized, and therefore

become more acutely painful when only a very small portion is decayed.

The operation of stopping will always succeed, if performed before

the decay has reached the sensible part of the tooth, unless its

cavity be superficial, or of a funnel shape, and not capable of

being sufficiently deepened for retaining the gold. In such cases,

all attempts at stopping it will be fruitless. But if the depth be

sufficient towards the sensible part of the tooth to allow of the

excavation being made larger, or directed obliquely or otherwise, as

may be most eligible for receiving and securing the gold, the caries

may be so effectually arrested as to cause no farther uneasiness to the

patient.

“There is no object connected with dental surgery of more importance

than that of stopping. There is none better deserving the attention

of the student, nor is there any in which the dentist may more

successfully display his professional skill. Were we to judge,

indeed, from the almost innumerable cases of failure which occur, we

might conclude that the uncertainty of the operation was so great

as essentially to diminish its utility and importance. These cases,

however, generally occur under the management of ignorant persons, who

are alike incompetent to the mechanical and the surgical part of the

operation, and who are equally incapable of choosing a proper time for

its performance.” (_Snell on the Teeth_, p. 151.)

“If properly done,” says Dr. Fitch, “this is one of the most useful

operations in dental surgery; and if practicable, it bears the

preference to any other operation for the cure of diseased teeth. It

should be an object of solicitude in every case, when we are called

upon to extract or file the teeth, to obviate both operations by

plugging them, if in any way expedient or practicable.” (_Fitch on the

Teeth_, p. 398.)

“I have no hesitation in affirming this to be one of the most important

and useful operations that can be performed.” (_Sigmond._)

“By the beautiful and useful operation of stopping or plugging

teeth which are greatly decayed by caries, they may be preserved

for many years; in most instances during the remainder of life: and

not unfrequently, from ten to twenty teeth may be preserved by this

operation in the same individual.” (_Koecker._)

(39) _And pointing to the portal of the tomb._

“We have a most humiliating reflection, in observing the powers of

renovation which are enjoyed by the inhabitants of shells, some of

which, after their testaceous coverings have been broken, whether

on the edges, in holes, or in cracks about the middle, no matter

where--possess the power of directing, from their secretory vessels, a

sufficient quantity of calcareous matter and animal gluten to repair

the injury effectually;--whereas man has not the power of directing

a single particle, either of earthy or glutinous matter, from his

secretory system, to repair a small deficiency of enamel, which is

literally a modification of porcelain shell, and the loss of which

makes every accession of cold actually distressing.” (_Hare on the

Stomach_, p. 277.)

(40) _A shining panoply of orient pearls._

The chief object of attention in artificial teeth is, that the

substance be durable, and not liable to change color. Human teeth and

those of small animals have been heretofore supposed to answer the best

purpose, while teeth cut from those of the sea horse have ranked next

in importance; but lately, they have been formed with great success

from certain materials known to the manufacturers, and have been

variously denominated, according to the taste of the artist--silicious

pearl teeth--mineral teeth--porcelain teeth--incorruptible, and

terro-metallic. Under these titles, teeth of various degrees of

excellence are now made, both in Europe and this country, and from

their great beauty, cleanliness, durability, and unchangeableness in

regard to color, will no doubt be generally adopted. They certainly

possess some advantages over any other substitute for original teeth.

Of the various methods which have been devised for fixing artificial

teeth, the most successful is, that of fastening a new tooth by means

of a pivot to a sound fang. When thus fastened, the tooth may be worn

for a considerable time without producing any inconvenience. The next

method is, to adapt a tooth to the aperture from which another has been

extracted, and to fasten it to the adjoining teeth. A third method is,

to supply the place of teeth by means of a gold plate, to which the

substitutes are firmly affixed, the plate being fitted to the gums, and

supported by means of springs. A fourth mode of supplying teeth, by

which whole sets may be provided and worn with great convenience, is to

prepare gold or ivory frames, fitted closely to the gums, on which the

teeth are firmly arranged, and, by means of springs, made to perform

all the most essential functions of original teeth.

(41) _Like Him who fills unnumbered worlds with joy._

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