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A penile implant is an implanted device intended for the treatment of erectile dysfunction, Peyronie's disease, ischemic priapism, deformity and any traumatic injury of the penis, and for phalloplasty or metoidioplasty, including in gender-affirming surgery. Men also opt for penile implants for aesthetic purposes.
Therefore every implant is unique. As an optimised root-form it is much more than a simple 1:1 replica of a tooth. Since it exactly fills the gap left after the tooth is extracted, surgery is rarely needed. The implant can be produced from a copy of the extracted tooth, an impression of the tooth socket, or from a CT scan or CBCT scan. [8]
Implants preserve the integrity of the teeth adjacent to the edentulous area, and it has been shown that dental implant therapy is less costly and more efficient over time than tooth-supported FPDs for the replacement of one missing tooth. The major disadvantage of dental implant surgery is the need for a surgical procedure. [17]
The insertion of the inflatable penile implant pump unit in the scrotum and the reservoir in the pelvis may be problematic in certain men with previous surgeries in the areas. Anterior sphincterotomy and transurethral resection of the bladder neck and prostate may still be performed after insertion of a soft penile prosthesis. [7]
Following insertion, additional stimulation is often achieved through rhythmic pelvic thrusting or a gyration of the hips, among other techniques. The biological imperative is to achieve male ejaculation so that sperm can enter the female reproductive tract and fertilize the egg , thus beginning the next stage in human reproduction , pregnancy .
Either procedure is relatively safe with risks and healing much like a subdermal implant in any other part of the body, although, like many genital piercings, the generous blood flow to the genitals can reduce healing times considerably. Inflammation is very common, during and after healing, although careful healing can minimize this.
In sex reassignment surgeries, a new penis is formed with the use of a penile implant surrounded with a tissue flap. [11] The pump unit of inflatable penile implants resembles a human testicle and can serve as an artificial testicle for concomitant scrotoplasty. [12] Initially, standard penile implants were used in phalloplasty procedures.
The head of the zygoma implant is engineered to allow prosthesis attachment at a 45-degree angle to the long axis of the implant. [7] Zygomatic implants can be used in patients who do not have any teeth in the upper jaw, patients who have heavily broken down teeth or very mobile teeth due to diseases such as generalised aggressive periodontitis ...